miscellaneous and its Impurities

Miscellaneous Chemicals typically refers to a broad and diverse category of chemical substances that don't neatly fit into more specific classifications like commodity chemicals, specialty chemicals, or fine chemicals. Reference standards of Miscellaneous API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 100 results for miscellaneous Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 27 0033880

3-(Prop-2-yn-1-yloxy)propanoic acid

3-(Prop-2-yn-1-yloxy)propanoic acid


  • Catalogue No.:PA 27 0033880

  • CAS :

    55683-37-9

  • Molecular Formula : C6H8O3

  • Molecular Weight : 128.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033881

6-Maleimidohexanoic Acid

6-Maleimidohexanoic Acid


  • Catalogue No.:PA 27 0033881

  • CAS :

    55750-53-3

  • Molecular Formula : C10H13NO4

  • Molecular Weight : 211.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033882

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azanonadecan-19-oic acid

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azanonadecan-19-oic acid


  • Catalogue No.:PA 27 0033882

  • CAS :

    557756-85-1

  • Molecular Formula : C26H33NO8

  • Molecular Weight : 487.55

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033883

Decaethylene Glycol

Decaethylene Glycol


  • Catalogue No.:PA 27 0033883

  • CAS :

    5579-66-8

  • Molecular Formula : C20H42O11

  • Molecular Weight : 458.55

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033884

(9H-Fluoren-9-yl)methyl (2-(2-(2-hydroxyethoxy)ethoxy)ethyl)carbamate

(9H-Fluoren-9-yl)methyl (2-(2-(2-hydroxyethoxy)ethoxy)ethyl)carbamate


  • Catalogue No.:PA 27 0033884

  • CAS :

    560088-66-6

  • Molecular Formula : C21H25NO5

  • Molecular Weight : 371.43

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033885

1-(9H-Fluoren-9-yl)-3,12-dioxo-2,7,10,16,19-pentaoxa-4,13-diazahenicosan-21-oic acid

1-(9H-Fluoren-9-yl)-3,12-dioxo-2,7,10,16,19-pentaoxa-4,13-diazahenicosan-21-oic acid


  • Catalogue No.:PA 27 0033885

  • CAS :

    560088-89-3

  • Molecular Formula : C27H34N2O9

  • Molecular Weight : 530.57

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033886

Heptaethylene Glycol

Heptaethylene Glycol


  • Catalogue No.:PA 27 0033886

  • CAS :

    5617-32-3

  • Molecular Formula : C14H30O8

  • Molecular Weight : 326.39

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033887

tert-Butyl 1-bromo-3,6,9,12-tetraoxapentadecan-15-oate

tert-Butyl 1-bromo-3,6,9,12-tetraoxapentadecan-15-oate


  • Catalogue No.:PA 27 0033887

  • CAS :

    564476-32-0

  • Molecular Formula : C15H29BrO6

  • Molecular Weight : 385.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033888

tert-Butyl 1-mercapto-3,6,9,12-tetraoxapentadecan-15-oate

tert-Butyl 1-mercapto-3,6,9,12-tetraoxapentadecan-15-oate


  • Catalogue No.:PA 27 0033888

  • CAS :

    564476-33-1

  • Molecular Formula : C15H30O6S

  • Molecular Weight : 338.46

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033889

Tetraethylene glycol monoethyl ether

Tetraethylene glycol monoethyl ether


  • Catalogue No.:PA 27 0033889

  • CAS :

    5650-20-4

  • Molecular Formula : C10H22O5

  • Molecular Weight : 222.28

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033890

4-Maleimidobutyric acid

4-Maleimidobutyric acid


  • Catalogue No.:PA 27 0033890

  • CAS :

    57078-98-5

  • Molecular Formula : C8H9NO4

  • Molecular Weight : 183.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033891

2,5-Dioxopyrrolidin-1-yl 3-(2-bromoacetamido)propanoate

2,5-Dioxopyrrolidin-1-yl 3-(2-bromoacetamido)propanoate


  • Catalogue No.:PA 27 0033891

  • CAS :

    57159-62-3

  • Molecular Formula : C9H11BrN2O5

  • Molecular Weight : 307.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033892

3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diyl bis(4-methylbenzenesulfonate)

3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diyl bis(4-methylbenzenesulfonate)


  • Catalogue No.:PA 27 0033892

  • CAS :

    57436-38-1

  • Molecular Formula : C30H46O13S2

  • Molecular Weight : 678.81

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033893

Bromo-PEG4-bromide

Bromo-PEG4-bromide


  • Catalogue No.:PA 27 0033893

  • CAS :

    57602-02-5

  • Molecular Formula : C10H20Br2O4

  • Molecular Weight : 364.07

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033894

2-(2-Bromoethoxy)ethanol

2-(2-Bromoethoxy)ethanol


  • Catalogue No.:PA 27 0033894

  • CAS :

    57641-66-4

  • Molecular Formula : C4H9BrO2

  • Molecular Weight : 169.02

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033895

2-(2-(2-Bromoethoxy)ethoxy)ethan-1-ol

2-(2-(2-Bromoethoxy)ethoxy)ethan-1-ol


  • Catalogue No.:PA 27 0033895

  • CAS :

    57641-67-5

  • Molecular Formula : C6H13BrO3

  • Molecular Weight : 213.07

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033896

1-Phenyl-2,5,8,11,14-pentaoxahexadecan-16-ol

1-Phenyl-2,5,8,11,14-pentaoxahexadecan-16-ol


  • Catalogue No.:PA 27 0033896

  • CAS :

    57671-28-0

  • Molecular Formula : C17H28O6

  • Molecular Weight : 328.41

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033897

tert-Butyl 1-(tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oate

tert-Butyl 1-(tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oate


  • Catalogue No.:PA 27 0033897

  • CAS :

    581065-94-3

  • Molecular Formula : C22H36O9S

  • Molecular Weight : 476.58

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033898

tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate

tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate


  • Catalogue No.:PA 27 0033898

  • CAS :

    581065-95-4

  • Molecular Formula : C15H31NO6

  • Molecular Weight : 321.41

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033899

SPDP-PEG4-acid

SPDP-PEG4-acid


  • Catalogue No.:PA 27 0033899

  • CAS :

    581065-97-6

  • Molecular Formula : C19H30N2O7S2

  • Molecular Weight : 462.58

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033900

Methyl 2-(2-hydroxyethoxy)acetate

Methyl 2-(2-hydroxyethoxy)acetate


  • Catalogue No.:PA 27 0033900

  • CAS :

    58349-37-4

  • Molecular Formula : C5H10O4

  • Molecular Weight : 134.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033901

2-(Benzyloxy)ethyl methanesulfonate

2-(Benzyloxy)ethyl methanesulfonate


  • Catalogue No.:PA 27 0033901

  • CAS :

    58841-52-4

  • Molecular Formula : C10H14O4S

  • Molecular Weight : 230.28

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033902

4-(6-Methyl-1,2,4,5-tetrazin-3-yl)phenol

4-(6-Methyl-1,2,4,5-tetrazin-3-yl)phenol


  • Catalogue No.:PA 27 0033902

  • CAS :

    58884-35-8

  • Molecular Formula : C9H8N4O

  • Molecular Weight : 188.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033903

3,6,9,12-Tetraoxatetradecane-1,14-diyl diacrylate

3,6,9,12-Tetraoxatetradecane-1,14-diyl diacrylate


  • Catalogue No.:PA 27 0033903

  • CAS :

    59256-52-9

  • Molecular Formula : C16H26O8

  • Molecular Weight : 346.38

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033904

Tetraethyl heptane-1,7-diylbis(phosphonate)

Tetraethyl heptane-1,7-diylbis(phosphonate)


  • Catalogue No.:PA 27 0033904

  • CAS :

    5943-17-9

  • Molecular Formula : C15H34O6P2

  • Molecular Weight : 372.38

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033906

Tetraethyl octane-1,8-diylbis(phosphonate)

Tetraethyl octane-1,8-diylbis(phosphonate)


  • Catalogue No.:PA 27 0033906

  • CAS :

    5943-61-3

  • Molecular Formula : C16H36O6P2

  • Molecular Weight : 386.41

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033908

Tetraethyl decane-1,10-diylbis(phosphonate)

Tetraethyl decane-1,10-diylbis(phosphonate)


  • Catalogue No.:PA 27 0033908

  • CAS :

    5943-62-4

  • Molecular Formula : C18H40O6P2

  • Molecular Weight : 414.46

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033910

N-5-Azido-2-nitrobenzoyloxysuccinimide

N-5-Azido-2-nitrobenzoyloxysuccinimide


  • Catalogue No.:PA 27 0033910

  • CAS :

    60117-35-3

  • Molecular Formula : C11H7N5O6

  • Molecular Weight : 305.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033911

2-(2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethan-1-ol

2-(2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethan-1-ol


  • Catalogue No.:PA 27 0033911

  • CAS :

    60221-37-6

  • Molecular Formula : C11H22O5

  • Molecular Weight : 234.29

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033912

Azido-PEG3-chloroacetamide

Azido-PEG3-chloroacetamide


  • Catalogue No.:PA 27 0033912

  • CAS :

    604766-23-6

  • Molecular Formula : C10H19ClN4O4

  • Molecular Weight : 294.74

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033913

13-Azido-2,5,8,11-tetraoxatridecane

13-Azido-2,5,8,11-tetraoxatridecane


  • Catalogue No.:PA 27 0033913

  • CAS :

    606130-90-9

  • Molecular Formula : C9H19N3O4

  • Molecular Weight : 233.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033914

2-(2-Methoxyethoxy)ethyl methanesulfonate

2-(2-Methoxyethoxy)ethyl methanesulfonate


  • Catalogue No.:PA 27 0033914

  • CAS :

    60696-83-5

  • Molecular Formula : C6H14O5S

  • Molecular Weight : 198.23

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033915

Methyl 1-Boc-azetidine-3-carboxylate

Methyl 1-Boc-azetidine-3-carboxylate


  • Catalogue No.:PA 27 0033915

  • CAS :

    610791-05-4

  • Molecular Formula : C10H17NO4

  • Molecular Weight : 215.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033916

Decaethylene glycol monododecyl ether

Decaethylene glycol monododecyl ether


  • Catalogue No.:PA 27 0033916

  • CAS :

    618113-48-7

  • Molecular Formula : C32H66O11

  • Molecular Weight : 626.87

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033917

2,5,8,11-Tetraoxatridecan-13-yl carbonochloridate

2,5,8,11-Tetraoxatridecan-13-yl carbonochloridate


  • Catalogue No.:PA 27 0033917

  • CAS :

    62124-69-0

  • Molecular Formula : C10H19ClO6

  • Molecular Weight : 270.71

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033918

Benzyloxyethanol

Benzyloxyethanol


  • Catalogue No.:PA 27 0033918

  • CAS :

    622-08-2

  • Molecular Formula : C9H12O2

  • Molecular Weight : 152.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033919

2,5-Dioxopyrrolidin-1-yl 2,5,8,11-tetraoxatetradecan-14-oate

2,5-Dioxopyrrolidin-1-yl 2,5,8,11-tetraoxatetradecan-14-oate


  • Catalogue No.:PA 27 0033919

  • CAS :

    622405-78-1

  • Molecular Formula : C14H23NO8

  • Molecular Weight : 333.34

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033920

26-Hydroxy-3,6,9,12,15,18,21,24-octaoxahexacosyl 4-methylbenzenesulfonate

26-Hydroxy-3,6,9,12,15,18,21,24-octaoxahexacosyl 4-methylbenzenesulfonate


  • Catalogue No.:PA 27 0033920

  • CAS :

    62573-11-9

  • Molecular Formula : C25H44O12S

  • Molecular Weight : 568.68

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033921

Oxydiethylene acetate

Oxydiethylene acetate


  • Catalogue No.:PA 27 0033921

  • CAS :

    628-68-2

  • Molecular Formula : C8H14O5

  • Molecular Weight : 190.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033922

Methyl 11-Bromoundecanoate

Methyl 11-Bromoundecanoate


  • Catalogue No.:PA 27 0033922

  • CAS :

    6287-90-7

  • Molecular Formula : C12H23BrO2

  • Molecular Weight : 279.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033923

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate


  • Catalogue No.:PA 27 0033923

  • CAS :

    62921-74-8

  • Molecular Formula : C14H22O6S

  • Molecular Weight : 318.38

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033924

2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate

2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate


  • Catalogue No.:PA 27 0033924

  • CAS :

    62921-76-0

  • Molecular Formula : C16H26O7S

  • Molecular Weight : 362.44

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033925

1-Bromo-6-chlorohexane

1-Bromo-6-chlorohexane


  • Catalogue No.:PA 27 0033925

  • CAS :

    6294-17-3

  • Molecular Formula : C6H12BrCl

  • Molecular Weight : 199.52

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033926

2-(2-(2-Aminoethoxy)ethoxy)ethan-1-ol

2-(2-(2-Aminoethoxy)ethoxy)ethan-1-ol


  • Catalogue No.:PA 27 0033926

  • CAS :

    6338-55-2

  • Molecular Formula : C6H15NO3

  • Molecular Weight : 149.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033927

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19-hexaoxa-4-azahenicosan-21-oic acid

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19-hexaoxa-4-azahenicosan-21-oic acid


  • Catalogue No.:PA 27 0033927

  • CAS :

    635287-26-2

  • Molecular Formula : C27H35NO9

  • Molecular Weight : 517.58

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033928

3,6,9,12,18,21,24,27-Octaoxa-15-azanonacosane-1,29-diol

3,6,9,12,18,21,24,27-Octaoxa-15-azanonacosane-1,29-diol


  • Catalogue No.:PA 27 0033928

  • CAS :

    63721-06-2

  • Molecular Formula : C20H43NO10

  • Molecular Weight : 457.56

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033929

3,6,9,15,18,21-Hexaoxa-12-azatricosane-1,23-diol

3,6,9,15,18,21-Hexaoxa-12-azatricosane-1,23-diol


  • Catalogue No.:PA 27 0033929

  • CAS :

    63721-14-2

  • Molecular Formula : C16H35NO8

  • Molecular Weight : 369.46

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033930

6-((tert-Butoxycarbonyl)amino)hexanoic acid

6-((tert-Butoxycarbonyl)amino)hexanoic acid


  • Catalogue No.:PA 27 0033930

  • CAS :

    6404-29-1

  • Molecular Formula : C11H21NO4

  • Molecular Weight : 231.29

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033931

tert-Butyl (2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)carbamate

tert-Butyl (2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)carbamate


  • Catalogue No.:PA 27 0033931

  • CAS :

    642091-68-7

  • Molecular Formula : C13H26N4O5

  • Molecular Weight : 318.37

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033932

tert-Butyl (3-(4-(4-aminophenyl)piperazin-1-yl)propyl)carbamate

tert-Butyl (3-(4-(4-aminophenyl)piperazin-1-yl)propyl)carbamate


  • Catalogue No.:PA 27 0033932

  • CAS :

    643087-19-8

  • Molecular Formula : C18H30N4O2

  • Molecular Weight : 334.46

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033933

2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol

2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol


  • Catalogue No.:PA 27 0033933

  • CAS :

    651042-82-9

  • Molecular Formula : C15H32O7S

  • Molecular Weight : 356.47

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033934

2,5,8,11,14,17,20,23-Octaoxapentacosane-25-thiol

2,5,8,11,14,17,20,23-Octaoxapentacosane-25-thiol


  • Catalogue No.:PA 27 0033934

  • CAS :

    651042-83-0

  • Molecular Formula : C17H36O8S

  • Molecular Weight : 400.53

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033935

2,5,8,11,14,17,20,23,26-Nonaoxaoctacosane-28-thiol

2,5,8,11,14,17,20,23,26-Nonaoxaoctacosane-28-thiol


  • Catalogue No.:PA 27 0033935

  • CAS :

    651042-84-1

  • Molecular Formula : C19H40O9S

  • Molecular Weight : 444.58

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033936

2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol

2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontane-31-thiol


  • Catalogue No.:PA 27 0033936

  • CAS :

    651042-85-2

  • Molecular Formula : C21H44O10S

  • Molecular Weight : 488.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033938

(3R,4R,5R,6R)-6-(Acetoxymethyl)-3-(2-azidoacetamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate

(3R,4R,5R,6R)-6-(Acetoxymethyl)-3-(2-azidoacetamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate


  • Catalogue No.:PA 27 0033938

  • CAS :

    653600-56-7

  • Molecular Formula : C16H22N4O10

  • Molecular Weight : 430.37

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033939

4-(2-(2-Methoxyethoxy)ethoxy)aniline

4-(2-(2-Methoxyethoxy)ethoxy)aniline


  • Catalogue No.:PA 27 0033939

  • CAS :

    65673-48-5

  • Molecular Formula : C11H17NO3

  • Molecular Weight : 211.26

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033940

23-((Tetrahydro-2H-pyran-2-yl)oxy)-3,6,9,12,15,18,21-heptaoxatricosan-1-ol

23-((Tetrahydro-2H-pyran-2-yl)oxy)-3,6,9,12,15,18,21-heptaoxatricosan-1-ol


  • Catalogue No.:PA 27 0033940

  • CAS :

    658858-65-2

  • Molecular Formula : C21H42O10

  • Molecular Weight : 454.56

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033941

tert-Butyl (2-(2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethyl)carbamate

tert-Butyl (2-(2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethyl)carbamate


  • Catalogue No.:PA 27 0033941

  • CAS :

    660843-21-0

  • Molecular Formula : C15H24N2O6

  • Molecular Weight : 328.37

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033943

1-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione

1-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione


  • Catalogue No.:PA 27 0033943

  • CAS :

    660843-22-1

  • Molecular Formula : C10H16N2O4

  • Molecular Weight : 228.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033944

1-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate

1-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate


  • Catalogue No.:PA 27 0033944

  • CAS :

    660843-23-2

  • Molecular Formula : C12H17F3N2O6

  • Molecular Weight : 342.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033948

M-Peg3-acid chloride

M-Peg3-acid chloride


  • Catalogue No.:PA 27 0033948

  • CAS :

    66722-87-0

  • Molecular Formula : C8H15ClO4

  • Molecular Weight : 210.65

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033949

17-((Tetrahydro-2H-pyran-2-yl)oxy)-3,6,9,12,15-pentaoxaheptadecyl 4-methylbenzenesulfonate

17-((Tetrahydro-2H-pyran-2-yl)oxy)-3,6,9,12,15-pentaoxaheptadecyl 4-methylbenzenesulfonate


  • Catalogue No.:PA 27 0033949

  • CAS :

    669556-37-0

  • Molecular Formula : C24H40O10S

  • Molecular Weight : 520.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033950

2-((1-Phenyl-2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-yl)oxy)tetrahydro-2H-pyran

2-((1-Phenyl-2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-yl)oxy)tetrahydro-2H-pyran


  • Catalogue No.:PA 27 0033950

  • CAS :

    669556-53-0

  • Molecular Formula : C30H52O11

  • Molecular Weight : 588.74

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033951

26-((Tetrahydro-2H-pyran-2-yl)oxy)-3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol

26-((Tetrahydro-2H-pyran-2-yl)oxy)-3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol


  • Catalogue No.:PA 27 0033951

  • CAS :

    669556-83-6

  • Molecular Formula : C23H46O11

  • Molecular Weight : 498.61

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033952

tert-Butyl 3-(2-hydroxyethoxy)propanoate

tert-Butyl 3-(2-hydroxyethoxy)propanoate


  • Catalogue No.:PA 27 0033952

  • CAS :

    671802-00-9

  • Molecular Formula : C9H18O4

  • Molecular Weight : 190.24

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033954

4,7,10,13-Tetraoxatetradecanoic acid

4,7,10,13-Tetraoxatetradecanoic acid


  • Catalogue No.:PA 27 0033954

  • CAS :

    67319-28-2

  • Molecular Formula : C10H20O6

  • Molecular Weight : 236.26

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033955

2,2'-(Propane-1,3-diylbis(oxy))bis(ethan-1-ol)

2,2'-(Propane-1,3-diylbis(oxy))bis(ethan-1-ol)


  • Catalogue No.:PA 27 0033955

  • CAS :

    67439-82-1

  • Molecular Formula : C7H16O4

  • Molecular Weight : 164.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033956

4-Nitrophenyl (2,5,8,11,14,17-hexaoxanonadecan-19-yl) carbonate

4-Nitrophenyl (2,5,8,11,14,17-hexaoxanonadecan-19-yl) carbonate


  • Catalogue No.:PA 27 0033956

  • CAS :

    678150-56-6

  • Molecular Formula : C20H31NO11

  • Molecular Weight : 461.46

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033957

Dodecaethylene Glycol

Dodecaethylene Glycol


  • Catalogue No.:PA 27 0033957

  • CAS :

    6790-09-6

  • Molecular Formula : C24H50O13

  • Molecular Weight : 546.65

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033958

Undecaethylene glycol

Undecaethylene glycol


  • Catalogue No.:PA 27 0033958

  • CAS :

    6809-70-7

  • Molecular Formula : C22H46O12

  • Molecular Weight : 502.6

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033959

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45-Pentadecaoxaheptatetracontane-1,47-diol

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45-Pentadecaoxaheptatetracontane-1,47-diol


  • Catalogue No.:PA 27 0033959

  • CAS :

    6812-36-8

  • Molecular Formula : C32H66O17

  • Molecular Weight : 722.86

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033990

20-(tert-Butoxy)-20-oxoicosanoic acid

20-(tert-Butoxy)-20-oxoicosanoic acid


  • Catalogue No.:PA 27 0033990

  • CAS :

    683239-16-9

  • Molecular Formula : C24H46O4

  • Molecular Weight : 398.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033991

6-Maleimidocaproic acid-PFP ester

6-Maleimidocaproic acid-PFP ester


  • Catalogue No.:PA 27 0033991

  • CAS :

    692739-25-6

  • Molecular Formula : C16H12F5NO4

  • Molecular Weight : 377.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033992

Dimethylamino-PEG2-C2-NH2

Dimethylamino-PEG2-C2-NH2


  • Catalogue No.:PA 27 0033992

  • CAS :

    692782-62-0

  • Molecular Formula : C8H20N2O2

  • Molecular Weight : 176.26

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033993

3,6,9,12,15,18-Hexaoxaicosane-1,20-diyl bis(4-methylbenzenesulfonate)

3,6,9,12,15,18-Hexaoxaicosane-1,20-diyl bis(4-methylbenzenesulfonate)


  • Catalogue No.:PA 27 0033993

  • CAS :

    69502-27-8

  • Molecular Formula : C28H42O12S2

  • Molecular Weight : 634.75

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033994

2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethyl 4-methylbenzenesulfonate

2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethyl 4-methylbenzenesulfonate


  • Catalogue No.:PA 27 0033994

  • CAS :

    69502-32-5

  • Molecular Formula : C16H24O6S

  • Molecular Weight : 344.42

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033995

1,4-Dimethyl-piperidine

1,4-Dimethyl-piperidine


  • Catalogue No.:PA 27 0033995

  • CAS :

    695-15-8

  • Molecular Formula : C7H15N

  • Molecular Weight : 113.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033996

2-(2-(2-(Benzyloxy)ethoxy)ethoxy)ethyl methanesulfonate

2-(2-(2-(Benzyloxy)ethoxy)ethoxy)ethyl methanesulfonate


  • Catalogue No.:PA 27 0033996

  • CAS :

    702701-70-0

  • Molecular Formula : C14H22O6S

  • Molecular Weight : 318.38

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033997

Ethylene glycol bis(succinimidoylsuccinate)

Ethylene glycol bis(succinimidoylsuccinate)


  • Catalogue No.:PA 27 0033997

  • CAS :

    70539-42-3

  • Molecular Formula : C18H20N2O12

  • Molecular Weight : 456.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033998

14-Hydroxy-3,6,9,12-tetraoxatetradecanoic acid

14-Hydroxy-3,6,9,12-tetraoxatetradecanoic acid


  • Catalogue No.:PA 27 0033998

  • CAS :

    70678-95-4

  • Molecular Formula : C10H20O7

  • Molecular Weight : 252.26

Drug Reference Standards & Impurity Synthesis in India
PA 27 0033999

(±)15-HETE

(±)15-HETE


  • Catalogue No.:PA 27 0033999

  • CAS :

    71030-36-9

  • Molecular Formula : C20H32O3

  • Molecular Weight : 320.47

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034000

1,2-Bis((tetrahydro-2H-pyran-2-yl)oxy)ethane

1,2-Bis((tetrahydro-2H-pyran-2-yl)oxy)ethane


  • Catalogue No.:PA 27 0034000

  • CAS :

    71033-27-7

  • Molecular Formula : C12H22O4

  • Molecular Weight : 230.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034001

Benzenedimethanamine-diethylamine

Benzenedimethanamine-diethylamine


  • Catalogue No.:PA 27 0034001

  • CAS :

    71277-17-3

  • Molecular Formula : C16H32N6

  • Molecular Weight : 308.47

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034002

Thiol-C9-PEG4-acid

Thiol-C9-PEG4-acid


  • Catalogue No.:PA 27 0034002

  • CAS :

    716339-41-2

  • Molecular Formula : C19H38O6S

  • Molecular Weight : 394.57

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034005

Tetraethyl butane-1,4-diylbis(phosphonate)

Tetraethyl butane-1,4-diylbis(phosphonate)


  • Catalogue No.:PA 27 0034005

  • CAS :

    7203-67-0

  • Molecular Formula : C12H28O6P2

  • Molecular Weight : 330.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034006

Triethylene glycol monophenyl ether

Triethylene glycol monophenyl ether


  • Catalogue No.:PA 27 0034006

  • CAS :

    7204-16-2

  • Molecular Formula : C12H18O4

  • Molecular Weight : 226.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034007

Tetraethyl butane-1,4-diylbis(phosphoramidate)

Tetraethyl butane-1,4-diylbis(phosphoramidate)


  • Catalogue No.:PA 27 0034007

  • CAS :

    720707-93-7

  • Molecular Formula : C12H30N2O6P2

  • Molecular Weight : 360.33

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034008

Diethylene glycol monopropargyl ether

Diethylene glycol monopropargyl ether


  • Catalogue No.:PA 27 0034008

  • CAS :

    7218-43-1

  • Molecular Formula : C7H12O3

  • Molecular Weight : 144.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034009

Diethylene Glycol 2-Bromoethyl Methyl Ether

Diethylene Glycol 2-Bromoethyl Methyl Ether


  • Catalogue No.:PA 27 0034009

  • CAS :

    72593-77-2

  • Molecular Formula : C7H15BrO3

  • Molecular Weight : 227.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034010

Bromo-PEG6-bromide

Bromo-PEG6-bromide


  • Catalogue No.:PA 27 0034010

  • CAS :

    72713-23-6

  • Molecular Formula : C14H28Br2O6

  • Molecular Weight : 452.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034011

Di-tert-butyl 2,2'-(ethane-1,2-diylbis(oxy))diacetate

Di-tert-butyl 2,2'-(ethane-1,2-diylbis(oxy))diacetate


  • Catalogue No.:PA 27 0034011

  • CAS :

    727729-33-1

  • Molecular Formula : C14H26O6

  • Molecular Weight : 290.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034012

1-(6-Aminohexyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate

1-(6-Aminohexyl)-1H-pyrrole-2,5-dione 2,2,2-trifluoroacetate


  • Catalogue No.:PA 27 0034012

  • CAS :

    731862-92-3

  • Molecular Formula : C12H17F3N2O4

  • Molecular Weight : 310.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034013

14-Hydroxy-3,6,9,12-tetraoxatetradecanoic acid, sodium salt

14-Hydroxy-3,6,9,12-tetraoxatetradecanoic acid, sodium salt


  • Catalogue No.:PA 27 0034013

  • CAS :

    73349-20-9

  • Molecular Formula : C10H20NaO7

  • Molecular Weight : 275.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034014

3-Maleimidopropionic acid

3-Maleimidopropionic acid


  • Catalogue No.:PA 27 0034014

  • CAS :

    7423-55-4

  • Molecular Formula : C7H7NO4

  • Molecular Weight : 169.14

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034015

Oxybis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)

Oxybis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)


  • Catalogue No.:PA 27 0034015

  • CAS :

    7460-82-4

  • Molecular Formula : C18H22O7S2

  • Molecular Weight : 414.49

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034016

2-(2-(2-Methoxyethoxy)ethoxy)ethyl methanesulfonate

2-(2-(2-Methoxyethoxy)ethoxy)ethyl methanesulfonate


  • Catalogue No.:PA 27 0034016

  • CAS :

    74654-05-0

  • Molecular Formula : C8H18O6S

  • Molecular Weight : 242.29

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034017

1-Azido-2-(2-(2-methoxyethoxy)ethoxy)ethane

1-Azido-2-(2-(2-methoxyethoxy)ethoxy)ethane


  • Catalogue No.:PA 27 0034017

  • CAS :

    74654-06-1

  • Molecular Formula : C7H15N3O3

  • Molecular Weight : 189.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034018

2-(2-(2-Methoxyethoxy)ethoxy)ethan-1-amine

2-(2-(2-Methoxyethoxy)ethoxy)ethan-1-amine


  • Catalogue No.:PA 27 0034018

  • CAS :

    74654-07-2

  • Molecular Formula : C7H17NO3

  • Molecular Weight : 163.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034019

1-Mercapto-3,6,9,12-tetraoxapentadecan-15-oic acid

1-Mercapto-3,6,9,12-tetraoxapentadecan-15-oic acid


  • Catalogue No.:PA 27 0034019

  • CAS :

    749247-06-1

  • Molecular Formula : C11H22O6S

  • Molecular Weight : 282.35

Drug Reference Standards & Impurity Synthesis in India
PA 27 0034020

2,5,8,11,14,17,20-Heptaoxadocosan-22-oic acid

2,5,8,11,14,17,20-Heptaoxadocosan-22-oic acid


  • Catalogue No.:PA 27 0034020

  • CAS :

    75427-75-7

  • Molecular Formula : C15H30O9

  • Molecular Weight : 354.4