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 0031845

1-(4-Chlorobenzyl)-1H-imidazole

1-(4-Chlorobenzyl)-1H-imidazole


  • Catalogue No.:PA 27 0031845

  • CAS :

    42032-27-9

  • Molecular Formula : C10H9ClN2

  • Molecular Weight : 192.65

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031844

Fmoc-beta-Ala-Pro-OH

Fmoc-beta-Ala-Pro-OH


  • Catalogue No.:PA 27 0031844

  • CAS :

    2171246-67-4

  • Molecular Formula : C23H24N2O5

  • Molecular Weight : 408.45

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031843

Fmoc-beta-Ala-Trp(Boc)-OH

Fmoc-beta-Ala-Trp(Boc)-OH


  • Catalogue No.:PA 27 0031843

  • CAS :

    NA

  • Molecular Formula : C34H35N3O7

  • Molecular Weight : 597.67

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031842

Fmoc-beta-Ala-His(Trt)-OH

Fmoc-beta-Ala-His(Trt)-OH


  • Catalogue No.:PA 27 0031842

  • CAS :

    NA

  • Molecular Formula : C43H37N3O5

  • Molecular Weight : 675.79

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031841

Fmoc-beta-Ala-Asn(trt)-OH

Fmoc-beta-Ala-Asn(trt)-OH


  • Catalogue No.:PA 27 0031841

  • CAS :

    NA

  • Molecular Formula : C41H37N3O6

  • Molecular Weight : 667.76

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031840

Fmoc-β-Ala-Arg(Pbf)-OH

Fmoc-β-Ala-Arg(Pbf)-OH


  • Catalogue No.:PA 27 0031840

  • CAS :

    NA

  • Molecular Formula : C37H44N4O8S

  • Molecular Weight : 704.84

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031839

1-Palmitoyl-2-stearoyl-3-butyryl-rac-glycerol

1-Palmitoyl-2-stearoyl-3-butyryl-rac-glycerol


  • Catalogue No.:PA 27 0031839

  • CAS :

    152914-63-1

  • Molecular Formula : C41H78O6

  • Molecular Weight : 667.07

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031838

N-Nitrosodimethylamine (5000 µg/mL in Methanol)

N-Nitrosodimethylamine (5000 µg/mL in Methanol)


  • Catalogue No.:PA 27 0031838

  • CAS :

    62-75-9 (5000 µg/mL in MeOH)

  • Molecular Formula : C2H6N2O

  • Molecular Weight : 74.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031837

Isopropyl 4-nitrobenzenesulfonate

Isopropyl 4-nitrobenzenesulfonate


  • Catalogue No.:PA 27 0031837

  • CAS :

    1830-67-7

  • Molecular Formula : C9H11NO5S

  • Molecular Weight : 245.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031836

Methyl 4-nitrobenzenesulfonate

Methyl 4-nitrobenzenesulfonate


  • Catalogue No.:PA 27 0031836

  • CAS :

    6214-20-6

  • Molecular Formula : C7H7NO5S

  • Molecular Weight : 217.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031835

(3-Bromopropane-1,1-diyl)dibenzene

(3-Bromopropane-1,1-diyl)dibenzene


  • Catalogue No.:PA 27 0031835

  • CAS :

    20017-68-9

  • Molecular Formula : C15H15Br

  • Molecular Weight : 275.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031834

2-(Bromomethyl)-3,3-diphenylpropanenitrile

2-(Bromomethyl)-3,3-diphenylpropanenitrile


  • Catalogue No.:PA 27 0031834

  • CAS :

    NA

  • Molecular Formula : C16H14BrN

  • Molecular Weight : 300.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031833

(3-Chloropropane-1,1-diyl)dibenzene

(3-Chloropropane-1,1-diyl)dibenzene


  • Catalogue No.:PA 27 0031833

  • CAS :

    29648-95-1

  • Molecular Formula : C15H15Cl

  • Molecular Weight : 230.74

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031832

1,1-Diphenylpropan-2-one

1,1-Diphenylpropan-2-one


  • Catalogue No.:PA 27 0031832

  • CAS :

    781-35-1

  • Molecular Formula : C15H14O

  • Molecular Weight : 210.28

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031831

D-Threonic Acid Calcium Salt

D-Threonic Acid Calcium Salt


  • Catalogue No.:PA 27 0031831

  • CAS :

    123249-12-7

  • Molecular Formula : C8H16CaO10

  • Molecular Weight : 312.28

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031830

(R)-2-(2-Methylimidazo[2,1-b]thiazol-6-yl)-1-(2-(5-(6-methylpyrimidin-4-yl)-2,3-dihydro-1H-inden-1-yl)-2,7-diazaspiro[3.5]nonan-7-yl)ethan-1-one

(R)-2-(2-Methylimidazo[2,1-b]thiazol-6-yl)-1-(2-(5-(6-methylpyrimidin-4-yl)-2,3-dihydro-1H-inden-1-yl)-2,7-diazaspiro[3.5]nonan-7-yl)ethan-1-one


  • Catalogue No.:PA 27 0031830

  • CAS :

    1334782-79-4

  • Molecular Formula : C29H32N6OS

  • Molecular Weight : 512.68

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031829

(S)-N-(2-(Dimethylamino)-1-phenylethyl)-6,6-dimethyl-3-((2-methylthieno[3,2-d]pyrimidin-4-yl)amino)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxamide

(S)-N-(2-(Dimethylamino)-1-phenylethyl)-6,6-dimethyl-3-((2-methylthieno[3,2-d]pyrimidin-4-yl)amino)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxamide


  • Catalogue No.:PA 27 0031829

  • CAS :

    898044-15-0

  • Molecular Formula : C25H30N8OS

  • Molecular Weight : 490.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031828

5-(1'-(1-Cyclopropyl-4-methoxy-3-methyl-1H-indole-6-carbonyl)-4-oxospiro[chromane-2,4'-piperidin]-6-yl)nicotinic Acid

(S)-1-(4-(3,4-Dichlorophenyl)piperidin-1-yl)-3-((2-(5-methyl-1,3,4-oxadiazol-2-yl)benzofuran-4-yl)oxy)propan-2-ol Hydrochloride


  • Catalogue No.:PA 27 0031828

  • CAS :

    310392-93-9

  • Molecular Formula : C25H26Cl3N3O4

  • Molecular Weight : 538.85

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031827

5-(1'-(1-Cyclopropyl-4-methoxy-3-methyl-1H-indole-6-carbonyl)-4-oxospiro[chromane-2,4'-piperidin]-6-yl)nicotinic Acid

5-(1'-(1-Cyclopropyl-4-methoxy-3-methyl-1H-indole-6-carbonyl)-4-oxospiro[chromane-2,4'-piperidin]-6-yl)nicotinic Acid


  • Catalogue No.:PA 27 0031827

  • CAS :

    1039758-22-9

  • Molecular Formula : C33H31N3O6

  • Molecular Weight : 565.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031826

6-(Difluoromethyl)-3-azabicyclo[4.1.0]heptane Hydrochloride

6-(Difluoromethyl)-3-azabicyclo[4.1.0]heptane Hydrochloride


  • Catalogue No.:PA 27 0031826

  • CAS :

    2231675-25-3

  • Molecular Formula : C7H12ClF2N

  • Molecular Weight : 183.63

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031825

2-(tert-Butyl)-6-methylphenol

2-(tert-Butyl)-6-methylphenol


  • Catalogue No.:PA 27 0031825

  • CAS :

    2219-82-1

  • Molecular Formula : C11H16O

  • Molecular Weight : 164.25

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031824

rel-(3aR,6aR)-Hexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylic Acid

rel-(3aR,6aR)-Hexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylic Acid


  • Catalogue No.:PA 27 0031824

  • CAS :

    1212067-49-6

  • Molecular Formula : C8H13NO2

  • Molecular Weight : 155.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031820

tert-Butyl 4-methyleneazepane-1-carboxylate

tert-Butyl 4-methyleneazepane-1-carboxylate


  • Catalogue No.:PA 27 0031820

  • CAS :

    790705-08-7

  • Molecular Formula : C12H21NO2

  • Molecular Weight : 211.31

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031819

tert-Butyl (((3aR,6aR)-hexahydrocyclopenta[c]pyrrol-3a(1H)-yl)methyl)carbamate Hydrochloride

tert-Butyl (((3aR,6aR)-hexahydrocyclopenta[c]pyrrol-3a(1H)-yl)methyl)carbamate Hydrochloride


  • Catalogue No.:PA 27 0031819

  • CAS :

    1909294-31-0

  • Molecular Formula : C13H25ClN2O2

  • Molecular Weight : 276.81

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031818

Tetramethylthiuram Monosulfide

Tetramethylthiuram Monosulfide


  • Catalogue No.:PA 27 0031818

  • CAS :

    97-74-5

  • Molecular Formula : C6H12N2S3

  • Molecular Weight : 208.36

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031817

Tetramethylthiourea

Tetramethylthiourea


  • Catalogue No.:PA 27 0031817

  • CAS :

    2782-91-4

  • Molecular Formula : C5H12N2S

  • Molecular Weight : 132.23

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031816

1-Methylpyridinium Chloride

1-Methylpyridinium Chloride


  • Catalogue No.:PA 27 0031816

  • CAS :

    7680-73-1

  • Molecular Formula : C6H8ClN

  • Molecular Weight : 129.59

Drug Reference Standards & Impurity Synthesis in India
PA STI 089976

Trihydro(tetrahydrofuran)boron-d3

Trihydro(tetrahydrofuran)boron-d3


  • Catalogue No.:PA STI 089976

  • CAS :

    96220-57-4

  • Molecular Formula : C4H8D3BO

  • Molecular Weight : 88.96

Drug Reference Standards & Impurity Synthesis in India
PA PEP 002602

Ac-Leu-Gly-Lys(Ac)MCA

Ac-Leu-Gly-Lys(Ac)MCA


  • Catalogue No.:PA PEP 002602

  • CAS :

    660847-06-3

  • Molecular Formula : C28H39N5O7

  • Molecular Weight : 557.65

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031860

But-2-enedioic acid

But-2-enedioic Acid


  • Catalogue No.:PA 27 0031860

  • CAS :

    6915-18-0

  • Molecular Formula : C4H4O4

  • Molecular Weight : 116.07

Drug Reference Standards & Impurity Synthesis in India
PA STI 089980

2-([1,1'-Biphenyl]-4-yl-d9)-4-chloro-6-(phenyl-d5)-1,3,5-triazine

2-([1,1'-Biphenyl]-4-yl-d9)-4-chloro-6-(phenyl-d5)-1,3,5-triazine


  • Catalogue No.:PA STI 089980

  • CAS :

    2766701-37-3

  • Molecular Formula : C21D14ClN3

  • Molecular Weight : 357.9

Drug Reference Standards & Impurity Synthesis in India
PA STI 089981

N-(methyl-d3)nitrous amide

N-(methyl-d3)nitrous amide


  • Catalogue No.:PA STI 089981

  • CAS :

    746560-24-7

  • Molecular Formula : CHD3N2O

  • Molecular Weight : 63.07

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031856

1-Amyl-1-nitrosourea

1-Amyl-1-nitrosourea


  • Catalogue No.:PA 27 0031856

  • CAS :

    10589-74-9

  • Molecular Formula : C6H13N3O2

  • Molecular Weight : 159.19

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031857

N-2-Methylpropyl-N-nitroso-Urea

N-2-Methylpropyl-N-nitroso-Urea


  • Catalogue No.:PA 27 0031857

  • CAS :

    760-60-1

  • Molecular Formula : C5H11N3O2

  • Molecular Weight : 145.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031858

N-Amyl-N-nitrosourethane

N-Amyl-N-nitrosourethane


  • Catalogue No.:PA 27 0031858

  • CAS :

    64005-62-5

  • Molecular Formula : C8H16N2O3

  • Molecular Weight : 188.23

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031859

Isobutyl Laurate

Isobutyl Laurate


  • Catalogue No.:PA 27 0031859

  • CAS :

    37811-72-6

  • Molecular Formula : C16H32O2

  • Molecular Weight : 256.43

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031926

N-Ethyl-N-nitrosocyclohexanamine

N-Ethyl-N-nitrosocyclohexanamine


  • Catalogue No.:PA 27 0031926

  • CAS :

    859181-06-9

  • Molecular Formula : C8H16N2O

  • Molecular Weight : 156.23

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031927

(5E)-5-Undecene

(5E)-5-Undecene


  • Catalogue No.:PA 27 0031927

  • CAS :

    764-97-6

  • Molecular Formula : C11H22

  • Molecular Weight : 154.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031862

1,6,11,16,21-Pentaoxacyclopentacosane

1,6,11,16,21-Pentaoxacyclopentacosane


  • Catalogue No.:PA 27 0031862

  • CAS :

    56890-57-4

  • Molecular Formula : C20H40O5

  • Molecular Weight : 360.54

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031863

1,6-Dioxacyclododecane-7,12-dione

1,6-Dioxacyclododecane-7,12-dione


  • Catalogue No.:PA 27 0031863

  • CAS :

    777-95-7

  • Molecular Formula : C10H16O4

  • Molecular Weight : 200.23

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031864

3,3-Dimethyl-1,5-dioxacyclopentadecane-6,15-dione

3,3-Dimethyl-1,5-dioxacyclopentadecane-6,15-dione


  • Catalogue No.:PA 27 0031864

  • CAS :

    94113-50-5

  • Molecular Formula : C15H26O4

  • Molecular Weight : 270.37

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031866

5,5,13,13-Tetramethyl-3,7,11,15-tetraoxa-1,9(1,3)-dibenzenacyclohexadecaphane-2,8,10,16-tetraone

5,5,13,13-Tetramethyl-3,7,11,15-tetraoxa-1,9(1,3)-dibenzenacyclohexadecaphane-2,8,10,16-tetraone


  • Catalogue No.:PA 27 0031866

  • CAS :

    1332568-59-8

  • Molecular Formula : C26H28O8

  • Molecular Weight : 468.5

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031872

Disodium beta-Glycerophosphate Pentahydrate

Disodium beta-Glycerophosphate Pentahydrate


  • Catalogue No.:PA 27 0031872

  • CAS :

    13408-09-8

  • Molecular Formula : C3H19Na2O11P

  • Molecular Weight : 308.13

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031873

L-Ornithine Lactam Tetraphenylborate

L-Ornithine Lactam Tetraphenylborate


  • Catalogue No.:PA 27 0031873

  • CAS :

    2575516-58-2

  • Molecular Formula : C29H31BN2O

  • Molecular Weight : 434.39

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031874

L-Cysteine D-glucose

L-Cysteine D-glucose


  • Catalogue No.:PA 27 0031874

  • CAS :

    232617-16-2

  • Molecular Formula : C9H17NO7S

  • Molecular Weight : 283.3

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031875

1,1,1,3,3,3-Hexafluoropropan-2-yl formate

1,1,1,3,3,3-Hexafluoropropan-2-yl formate


  • Catalogue No.:PA 27 0031875

  • CAS :

    856766-70-6

  • Molecular Formula : C4H2F6O2

  • Molecular Weight : 196.05

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031878

4-(((2-Ethylhexyl)oxy)carbonyl)benzoic Acid

4-(((2-Ethylhexyl)oxy)carbonyl)benzoic Acid


  • Catalogue No.:PA 27 0031878

  • CAS :

    155603-50-2

  • Molecular Formula : C16H22O4

  • Molecular Weight : 278.35

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031922

9,10-Dimethoxy-1,2,3,4-tetrahydro-1,4-methanoanthracene

9,10-Dimethoxy-1,2,3,4-tetrahydro-1,4-methanoanthracene


  • Catalogue No.:PA 27 0031922

  • CAS :

    75102-19-1

  • Molecular Formula : C17H18O2

  • Molecular Weight : 254.33

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031923

Polysaccharide Molecular Weight ranges (5,000 to 400,000 Da)

Polysaccharide Molecular Weight ranges (5,000 to 400,000 Da)


  • Catalogue No.:PA 27 0031923

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031924

Methanesulfonyl Azide

Methanesulfonyl Azide


  • Catalogue No.:PA 27 0031924

  • CAS :

    1516-70-7

  • Molecular Formula : CH3N3O2S

  • Molecular Weight : 121.11

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031925

p-Nitrobenzyl Malonate

p-Nitrobenzyl Malonate


  • Catalogue No.:PA 27 0031925

  • CAS :

    77359-11-6

  • Molecular Formula : C10H9NO6

  • Molecular Weight : 239.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031952

1,11-Dihydroxy dodecamethyl hexasiloxane

1,11-Dihydroxy dodecamethyl hexasiloxane


  • Catalogue No.:PA 27 0031952

  • CAS :

    4029-00-9

  • Molecular Formula : C12H38O7Si6

  • Molecular Weight : 462.94

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031968

3-(Difluoromethyl)-1,5-dimethyl-1H-pyrazole-4-carboxylic Acid

3-(Difluoromethyl)-1,5-dimethyl-1H-pyrazole-4-carboxylic Acid


  • Catalogue No.:PA 27 0031968

  • CAS :

    1703774-28-0

  • Molecular Formula : C7H8F2N2O2

  • Molecular Weight : 190.15

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031969

4-Bromo-3-(difluoromethyl)-1,5-dimethyl-1H-pyrazole

4-Bromo-3-(difluoromethyl)-1,5-dimethyl-1H-pyrazole


  • Catalogue No.:PA 27 0031969

  • CAS :

    1946812-18-5

  • Molecular Formula : C6H7BrF2N2

  • Molecular Weight : 225.04

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031970

Butyryl Chloride

Butyryl Chloride


  • Catalogue No.:PA 27 0031970

  • CAS :

    141-75-3

  • Molecular Formula : C4H7ClO

  • Molecular Weight : 106.55

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031971

Isobutyryl Chloride

Isobutyryl Chloride


  • Catalogue No.:PA 27 0031971

  • CAS :

    79-30-1

  • Molecular Formula : C4H7ClO

  • Molecular Weight : 106.55

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031972

2-(2-Hydroxybut-3-en-1-yl)isoindoline-1,3-dione

2-(2-Hydroxybut-3-en-1-yl)isoindoline-1,3-dione


  • Catalogue No.:PA 27 0031972

  • CAS :

    1855-22-7

  • Molecular Formula : C12H11NO3

  • Molecular Weight : 217.22

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031973

rel-tert-Butyl (3aR,7aR)-octahydro-5H-pyrrolo[3,4-c]pyridine-5-carboxylate

rel-tert-Butyl (3aR,7aR)-octahydro-5H-pyrrolo[3,4-c]pyridine-5-carboxylate


  • Catalogue No.:PA 27 0031973

  • CAS :

    1273568-65-2

  • Molecular Formula : C12H22N2O2

  • Molecular Weight : 226.32

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031974

rel-tert-Butyl (3aR,7aS)-octahydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate

rel-tert-Butyl (3aR,7aS)-octahydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate


  • Catalogue No.:PA 27 0031974

  • CAS :

    1251014-37-5

  • Molecular Formula : C12H22N2O2

  • Molecular Weight : 226.32

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031975

Ethyl (Z)-2-(ethoxymethylene)-3-oxobutanoate

Ethyl (Z)-2-(ethoxymethylene)-3-oxobutanoate


  • Catalogue No.:PA 27 0031975

  • CAS :

    66975-53-9

  • Molecular Formula : C9H14O4

  • Molecular Weight : 186.21

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031976

7-(4-Ethoxybutoxy)-3,4-dihydroquinolin-2(1H)-one

7-(4-Ethoxybutoxy)-3,4-dihydroquinolin-2(1H)-one


  • Catalogue No.:PA 27 0031976

  • CAS :

    2324194-43-4

  • Molecular Formula : C15H21NO3

  • Molecular Weight : 263.34

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031977

rel-(2R,3R)-2-Hydroxy-3-methylpentanoic Acid

rel-(2R,3R)-2-Hydroxy-3-methylpentanoic Acid


  • Catalogue No.:PA 27 0031977

  • CAS :

    59653-35-9

  • Molecular Formula : C6H12O3

  • Molecular Weight : 132.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031978

D-Leucic Acid

D-Leucic Acid


  • Catalogue No.:PA 27 0031978

  • CAS :

    20312-37-2

  • Molecular Formula : C6H12O3

  • Molecular Weight : 132.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031979

Isotridecanoic Acid

Isotridecanoic Acid


  • Catalogue No.:PA 27 0031979

  • CAS :

    25448-24-2

  • Molecular Formula : C13H26O2

  • Molecular Weight : 214.35

Drug Reference Standards & Impurity Synthesis in India
PA USP 1096860

Carnauba Wax (1096860)

Carnauba Wax (1096860)


  • Catalogue No.:PA USP 1096860

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BSC 2670201030

Phosphazene base P4-tert-butyl (BSC)

Phosphazene base P4-tert-butyl (BSC)


  • Catalogue No.:PA BSC 2670201030

  • CAS :

    111324-04-0

  • Molecular Formula : C22H63N13P4

  • Molecular Weight : 633.73

Drug Reference Standards & Impurity Synthesis in India
PA BSC 2670201031

2-Aminopentan-3-one (BSC)

2-Aminopentan-3-one (BSC)


  • Catalogue No.:PA BSC 2670201031

  • CAS :

    343925-95-1

  • Molecular Formula : C5H11NO

  • Molecular Weight : 101.15

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031981

(3E,5Z)-5,6-Dihydroxy-2-oxohexa-3,5-dienal

(3E,5Z)-5,6-Dihydroxy-2-oxohexa-3,5-dienal


  • Catalogue No.:PA 27 0031981

  • CAS :

    1193319-60-6

  • Molecular Formula : C6H6O4

  • Molecular Weight : 142.11

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032016

N-(3-Chloro-4-methoxyphenyl)propionamide

N-(3-Chloro-4-methoxyphenyl)propionamide


  • Catalogue No.:PA 27 0032016

  • CAS :

    7070-86-2

  • Molecular Formula : C10H12ClNO2

  • Molecular Weight : 213.66

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032018

Methyl 4,6-dichloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylate

Methyl 4,6-dichloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylate


  • Catalogue No.:PA 27 0032018

  • CAS :

    871583-20-9

  • Molecular Formula : C9H6Cl2N2O2

  • Molecular Weight : 245.06

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032017

N-(4-Chloro-5-propionylpyridin-2-yl)cyclopropanecarboxamide

N-(4-Chloro-5-propionylpyridin-2-yl)cyclopropanecarboxamide


  • Catalogue No.:PA 27 0032017

  • CAS :

    2417139-20-7

  • Molecular Formula : C12H13ClN2O2

  • Molecular Weight : 252.7

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032020

N-(6-(Benzyloxy)-4-bromo-2-fluoro-3-formylphenyl)-2,2,2-trifluoroacetamide

N-(6-(Benzyloxy)-4-bromo-2-fluoro-3-formylphenyl)-2,2,2-trifluoroacetamide


  • Catalogue No.:PA 27 0032020

  • CAS :

    2489408-00-4

  • Molecular Formula : C16H10BrF4NO3

  • Molecular Weight : 420.16

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032021

1-(4,6-Dichloropyridin-3-yl)propan-1-one

1-(4,6-Dichloropyridin-3-yl)propan-1-one


  • Catalogue No.:PA 27 0032021

  • CAS :

    166525-49-1

  • Molecular Formula : C8H7Cl2NO

  • Molecular Weight : 204.05

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032022

1-(4-Hydroxyphenyl)-1l3-benzo[d][1,2]iodaoxol-3(1H)-one

1-(4-Hydroxyphenyl)-1l3-benzo[d][1,2]iodaoxol-3(1H)-one


  • Catalogue No.:PA 27 0032022

  • CAS :

    2244907-83-1

  • Molecular Formula : C13H9IO3

  • Molecular Weight : 340.12

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032023

3-Bromo-4-chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine

3-Bromo-4-chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine


  • Catalogue No.:PA 27 0032023

  • CAS :

    1630794-88-5

  • Molecular Formula : C10H10BrClN4O

  • Molecular Weight : 317.57

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032025

5-Bromo-N2,4-dimethylpyridine-2,3-diamine

5-Bromo-N2,4-dimethylpyridine-2,3-diamine


  • Catalogue No.:PA 27 0032025

  • CAS :

    1373232-78-0

  • Molecular Formula : C7H10BrN3

  • Molecular Weight : 216.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032026

(E)-2-(phenyldiazenyl)malononitrile

(E)-2-(phenyldiazenyl)malononitrile


  • Catalogue No.:PA 27 0032026

  • CAS :

    1350653-31-4

  • Molecular Formula : C9H6N4

  • Molecular Weight : 170.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032030

2-Amino-4-(trifluoromethyl)pyridine

2-Amino-4-(trifluoromethyl)pyridine


  • Catalogue No.:PA 27 0032030

  • CAS :

    106447-97-6

  • Molecular Formula : C6H5F3N2

  • Molecular Weight : 162.12

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032031

1-(4-Bromophenyl)-1H-pyrazole-4-carbaldehyde

1-(4-Bromophenyl)-1H-pyrazole-4-carbaldehyde


  • Catalogue No.:PA 27 0032031

  • CAS :

    294877-41-1

  • Molecular Formula : C10H7BrN2O

  • Molecular Weight : 251.08

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032032

2-(4-(4-Methoxyphenoxy)phenyl)acetic acid

2-(4-(4-Methoxyphenoxy)phenyl)acetic acid


  • Catalogue No.:PA 27 0032032

  • CAS :

    92549-44-5

  • Molecular Formula : C15H14O4

  • Molecular Weight : 258.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032033

3-(3-Nitrophenyl)-1H-pyrazole

3-(3-Nitrophenyl)-1H-pyrazole


  • Catalogue No.:PA 27 0032033

  • CAS :

    59843-77-5

  • Molecular Formula : C9H7N3O2

  • Molecular Weight : 189.17

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032034

4-Hydroxy-6,8-dimethyl-2H-chromen-2-one

4-Hydroxy-6,8-dimethyl-2H-chromen-2-one


  • Catalogue No.:PA 27 0032034

  • CAS :

    55004-76-7

  • Molecular Formula : C11H10O3

  • Molecular Weight : 190.2

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032035

3-Chloro-6-hydrazinopyridazine

3-Chloro-6-hydrazinopyridazine


  • Catalogue No.:PA 27 0032035

  • CAS :

    17284-97-8

  • Molecular Formula : C4H5ClN4

  • Molecular Weight : 144.56

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032036

3-(Cyclopropylmethoxy)-4-(methylsulfonamido)benzoic acid

3-(Cyclopropylmethoxy)-4-(methylsulfonamido)benzoic acid


  • Catalogue No.:PA 27 0032036

  • CAS :

    1702375-12-9

  • Molecular Formula : C12H15NO5S

  • Molecular Weight : 285.31

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032039

1-(1-Nitrosopiperidin-4-yl)piperazine

1-(1-Nitrosopiperidin-4-yl)piperazine


  • Catalogue No.:PA 27 0032039

  • CAS :

    NA

  • Molecular Formula : C9H18N4O

  • Molecular Weight : 198.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032038

2-((3S,5S,8S,9S,10S,13S,14S,17R)-3,17-Dihydroxy-10,13-dimethyl-11-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

2-((3S,5S,8S,9S,10S,13S,14S,17R)-3,17-Dihydroxy-10,13-dimethyl-11-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate


  • Catalogue No.:PA 27 0032038

  • CAS :

    1856-12-8

  • Molecular Formula : C23H34O6

  • Molecular Weight : 406.52

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031991

1-(5-(1-Acetyl-3-hydroxyazetidin-3-yl)thiophen-2-yl)-2-((6-methoxy-2-methylquinazolin-4-yl)thio)ethan-1-one

1-(5-(1-Acetyl-3-hydroxyazetidin-3-yl)thiophen-2-yl)-2-((6-methoxy-2-methylquinazolin-4-yl)thio)ethan-1-one


  • Catalogue No.:PA 27 0031991

  • CAS :

    3066842-04-1

  • Molecular Formula : C21H21N3O4S2

  • Molecular Weight : 443.54

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031992

1-Ethyl-3-methylimidazolium chloride

1-Ethyl-3-methylimidazolium chloride


  • Catalogue No.:PA 27 0031992

  • CAS :

    65039-09-0

  • Molecular Formula : C6H11ClN2

  • Molecular Weight : 146.62

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031993

1-Ethyl-3-pyrrolidinol

1-Ethyl-3-pyrrolidinol


  • Catalogue No.:PA 27 0031993

  • CAS :

    30727-14-1

  • Molecular Formula : C6H13NO

  • Molecular Weight : 115.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031994

2-(2-Fluoro-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(2-Fluoro-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane


  • Catalogue No.:PA 27 0031994

  • CAS :

    1189042-70-3

  • Molecular Formula : C12H15BFNO4

  • Molecular Weight : 267.06

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031995

2-Amino-4-phenylthiazole

2-Amino-4-phenylthiazole


  • Catalogue No.:PA 27 0031995

  • CAS :

    2010-06-2

  • Molecular Formula : C9H8N2S

  • Molecular Weight : 176.24

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031996

3-(Ethylsulfonyl)-5-(4-(trifluoromethoxy)phenyl)picolinonitrile

3-(Ethylsulfonyl)-5-(4-(trifluoromethoxy)phenyl)picolinonitrile


  • Catalogue No.:PA 27 0031996

  • CAS :

    3074954-03-0

  • Molecular Formula : C15H11F3N2O3S

  • Molecular Weight : 356.32

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031997

3-(Trifluoromethyl)-2(1H)-pyrazinone

3-(Trifluoromethyl)-2(1H)-pyrazinone


  • Catalogue No.:PA 27 0031997

  • CAS :

    1191035-90-1

  • Molecular Formula : C5H3F3N2O

  • Molecular Weight : 164.09

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031998

1,4-Dimethylpyridinium iodide

1,4-Dimethylpyridinium iodide


  • Catalogue No.:PA 27 0031998

  • CAS :

    2301-80-6

  • Molecular Formula : C7H10IN

  • Molecular Weight : 235.07

Drug Reference Standards & Impurity Synthesis in India
PA 27 0031999

1-Butyl-3-methylimidazolium acetate

1-Butyl-3-methylimidazolium acetate


  • Catalogue No.:PA 27 0031999

  • CAS :

    284049-75-8

  • Molecular Formula : C10H18N2O2

  • Molecular Weight : 198.27

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032000

4-Bromo-2-(4-chloro-2-fluorophenyl)-2-methylbenzo[d][1,3]dioxole

4-Bromo-2-(4-chloro-2-fluorophenyl)-2-methylbenzo[d][1,3]dioxole


  • Catalogue No.:PA 27 0032000

  • CAS :

    2401894-38-8

  • Molecular Formula : C14H9BrClFO2

  • Molecular Weight : 343.58

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032001

4-Bromo-2-phenylpyridine

4-Bromo-2-phenylpyridine


  • Catalogue No.:PA 27 0032001

  • CAS :

    98420-98-5

  • Molecular Formula : C11H8BrN

  • Molecular Weight : 234.1

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032002

4-Bromo-7-chloro-1H-indole

4-Bromo-7-chloro-1H-indole


  • Catalogue No.:PA 27 0032002

  • CAS :

    126811-30-1

  • Molecular Formula : C8H5BrClN

  • Molecular Weight : 230.49

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032003

4-Methyl-2H-1,4-benzoxazin-3(4H)-one

4-Methyl-2H-1,4-benzoxazin-3(4H)-one


  • Catalogue No.:PA 27 0032003

  • CAS :

    21744-84-3

  • Molecular Formula : C9H9NO2

  • Molecular Weight : 163.18

Drug Reference Standards & Impurity Synthesis in India
PA 27 0032004

5-Bromo-4-chloro-2,4′-bipyrimidine

5-Bromo-4-chloro-2,4′-bipyrimidine


  • Catalogue No.:PA 27 0032004

  • CAS :

    1518734-30-9

  • Molecular Formula : C8H4BrClN4

  • Molecular Weight : 271.5

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