salmeterol and its Impurities

Salmeterol is used for the treatment of moderate-to-severe persistent asthma. It is a long-acting β2 adrenergic receptor agonist (LABA) that acts as a bronchodilator. Salmeterol was first marketed and manufactured by Glaxo.Reference standards of Salmeterol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 56 results for salmeterol Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 19 38000

Salmeterol

Salmeterol

  • Catalogue No.:PA 19 38000

  • CAS :

    89365-50-4

  • Molecular Formula : C25H37NO4

  • Molecular Weight : 415.57

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38010

Salmeterol - Impurity A

1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol

  • Catalogue No.:PA 19 38010

  • CAS :

    1798014-51-3

  • Molecular Formula : C19H25NO3

  • Molecular Weight : 315.41

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38020

Salmeterol - Impurity B

1-[4-Hydroxy-3-(hydroxymethyl)phenyl]-2-[[6-(2-phenylethoxy)hexyl]amino] Ethanol

  • Catalogue No.:PA 19 38020

  • CAS :

    94749-02-7

  • Molecular Formula : C23H33NO4

  • Molecular Weight : 387.51

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38030

Salmeterol - Impurity C

4-Hydroxy-α1-[[[6-(3-phenylpropoxy)hexyl]amino]methyl]-1,3-benzenedimethanol

  • Catalogue No.:PA 19 38030

  • CAS :

    94749-11-8

  • Molecular Formula : C24H35NO4

  • Molecular Weight : 401.54

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38040

Salmeterol - Impurity D

4-O-[2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl] Salmeterol

  • Catalogue No.:PA 19 38040

  • CAS :

    1391052-04-2

  • Molecular Formula : C34H47NO7

  • Molecular Weight : 581.76

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38050

Salmeterol - Impurity E

1-[4-Hydroxy-3-(hydroxymethyl)phenyl]-2-[[6-(1-methyl-3-phenylpropoxy) hexyl] amino]ethanol

  • Catalogue No.:PA 19 38050

  • CAS :

    108928-81-0

  • Molecular Formula : C25H37NO4

  • Molecular Weight : 415.57

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38060

Salmeterol - Impurity F

1-(4-Hydroxy-3-methylphenyl)-2-[[6-(4-phenylbutoxy)hexyl]amino]ethanol

  • Catalogue No.:PA 19 38060

  • CAS :

    1391054-40-2

  • Molecular Formula : C25H37NO3

  • Molecular Weight : 399.57

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38070

Salmeterol - Impurity G

1-[4-Hydroxy-3-[[[2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl][6-(4-phenylbutoxy)hexyl]amino]methyl]phenyl]-2-[[6-(4-phenylbutoxy)hexyl]amino]ethanol.

  • Catalogue No.:PA 19 38070

  • CAS :

    2470130-36-8

  • Molecular Formula : C50H72N2O7

  • Molecular Weight : 813.12

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38510

Salmeterol Xinafoate

Salmeterol Xinafoate

  • Catalogue No.:PA 19 38510

  • CAS :

    94749-08-3

  • Molecular Formula : C36H45NO7

  • Molecular Weight : 603.74

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38520

Salmeterol Xinafoate Adduct Impurity

Salmeterol Xinafoate Adduct Impurity

  • Catalogue No.:PA 19 38520

  • CAS :

    1330076-52-2

  • Molecular Formula : C36H43NO6

  • Molecular Weight : 585.73

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38530

3-O-Xinafoyl Salmeterol Hydrochloride

3-O-Xinafoyl Salmeterol Hydrochloride

  • Catalogue No.:PA 19 38530

  • CAS :

    NA

  • Molecular Formula : C36H44ClNO6

  • Molecular Weight : 622.19

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38540

2-(Ethoxymethyl)-4-(1-hydroxy-2-((6-(4-phenylbutoxy)hexyl)amino)ethyl)phenol

2-(Ethoxymethyl)-4-(1-hydroxy-2-((6-(4-phenylbutoxy)hexyl)amino)ethyl)phenol

  • Catalogue No.:PA 19 38540

  • CAS :

    NA

  • Molecular Formula : C27H41NO4

  • Molecular Weight : 443.62

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Drug Reference Standards & Impurity Synthesis in India
PA STI 050650

4-Hydroxy-α1-[[[6-(2-phenylethoxy)hexyl]amino]methyl]-1,3-benzenedimethanol-d3

4-Hydroxy-α1-[[[6-(2-phenylethoxy)hexyl]amino]methyl]-1,3-benzenedimethanol-d3

  • Catalogue No.:PA STI 050650

  • CAS :

    NA

  • Molecular Formula : C23H30D3NO4

  • Molecular Weight : 390.53

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Drug Reference Standards & Impurity Synthesis in India
PA STI 049300

1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol-d3 (Salmeterol EP Impurity)

1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol-d3 (Salmeterol EP Impurity)

  • Catalogue No.:PA STI 049300

  • CAS :

    NA

  • Molecular Formula : C19H22D3NO3

  • Molecular Weight : 318.43

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Drug Reference Standards & Impurity Synthesis in India
PA STI 078700

Salmeterol-d12

Salmeterol-d12

  • Catalogue No.:PA STI 078700

  • CAS :

    NA

  • Molecular Formula : C25H25D12NO4

  • Molecular Weight : 427.64

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Drug Reference Standards & Impurity Synthesis in India
PA STI 078710

Salmeterol-d3

Salmeterol-d3

  • Catalogue No.:PA STI 078710

  • CAS :

    497063-94-2

  • Molecular Formula : C25H34D3NO4

  • Molecular Weight : 418.58

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38550

4-(2-Bromophenyl)butan-1-ol

4-(2-Bromophenyl)butan-1-ol

  • Catalogue No.:PA 19 38550

  • CAS :

    123206-83-7

  • Molecular Formula : C10H13BrO

  • Molecular Weight : 229.12

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38560

4-(3-Bromophenyl)butan-1-ol

4-(3-Bromophenyl)butan-1-ol

  • Catalogue No.:PA 19 38560

  • CAS :

    218153-01-6

  • Molecular Formula : C10H13BrO

  • Molecular Weight : 229.12

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38570

4-(4-Bromophenyl)butan-1-ol

4-(4-Bromophenyl)butan-1-ol

  • Catalogue No.:PA 19 38570

  • CAS :

    75906-36-4

  • Molecular Formula : C10H13BrO

  • Molecular Weight : 229.12

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38580

N-Benzyl-6-(4-(2-bromophenyl)butoxy)hexan-1-amine

N-Benzyl-6-(4-(2-bromophenyl)butoxy)hexan-1-amine

  • Catalogue No.:PA 19 38580

  • CAS :

    NA

  • Molecular Formula : C23H32BrNO

  • Molecular Weight : 418.42

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38590

N-Benzyl-6-(4-(4-bromophenyl)butoxy)hexan-1-amine

N-Benzyl-6-(4-(4-bromophenyl)butoxy)hexan-1-amine

  • Catalogue No.:PA 19 38590

  • CAS :

    NA

  • Molecular Formula : C23H32BrNO

  • Molecular Weight : 418.42

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38600

6-(4-Phenylbutoxy)-1-hexanamine

6-(4-Phenylbutoxy)-1-hexanamine

  • Catalogue No.:PA 19 38600

  • CAS :

    97664-58-9

  • Molecular Formula : C16H27NO

  • Molecular Weight : 249.4

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38610

N-Benzyl 4-phenyl Butanamine

N-Benzyl 4-phenyl Butanamine

  • Catalogue No.:PA 19 38610

  • CAS :

    129951-06-0

  • Molecular Formula : C17H21N

  • Molecular Weight : 239.36

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38620

N-Benzyl-N-(6-(4-phenylbutoxy)hexyl)methanesulfonamide

N-Benzyl-N-(6-(4-phenylbutoxy)hexyl)methanesulfonamide

  • Catalogue No.:PA 19 38620

  • CAS :

    NA

  • Molecular Formula : C24H35NO3S

  • Molecular Weight : 417.61

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38630

2-(Benzyl(6-(4-phenylbutoxy)hexyl)amino)-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethan-1-one

2-(Benzyl(6-(4-phenylbutoxy)hexyl)amino)-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethan-1-one

  • Catalogue No.:PA 19 38630

  • CAS :

    NA

  • Molecular Formula : C39H47NO4

  • Molecular Weight : 593.81

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38640

5-(2-(Benzyl(6-(4-phenylbutoxy)hexyl)amino)-1-hydroxyethyl)-2-(benzyloxy)benzaldehyde

5-(2-(Benzyl(6-(4-phenylbutoxy)hexyl)amino)-1-hydroxyethyl)-2-(benzyloxy)benzaldehyde

  • Catalogue No.:PA 19 38640

  • CAS :

    NA

  • Molecular Formula : C39H47NO4

  • Molecular Weight : 593.81

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Drug Reference Standards & Impurity Synthesis in India
PA BPBP1181

Salmeterol Xinafoate BP (BP1181)

Salmeterol Xinafoate BP (BP1181)

  • Catalogue No.:PA BPBP1181

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 62 12

Salmeterol Xinafoate (IPRS/62/12)-from IPC

Salmeterol Xinafoate (IPRS/62/12)-from IPC

  • Catalogue No.:PA IPIPRS 62 12

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0000422

Salmeterol xinafoate (Y0000422)

Salmeterol xinafoate (Y0000422)

  • Catalogue No.:PA EPY0000422

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0000423

Salmeterol xinafoate for system suitability (Y0000423)

Salmeterol xinafoate for system suitability (Y0000423)

  • Catalogue No.:PA EPY0000423

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0001625

Salmeterol xinafoate for peak identification (Y0001625)

Salmeterol xinafoate for peak identification (Y0001625)

  • Catalogue No.:PA EPY0001625

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA BP1182RB

Salmeterol Imurity 1 (1182RB)

Salmeterol Imurity 1 (1182RB)

  • Catalogue No.:PA BP1182RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1609589

Salmeterol Resolution Check (1609589)

Salmeterol Resolution Check (1609589)

  • Catalogue No.:PA USP1609589

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1609590

Salmeterol System Suitability (1609590)

Salmeterol System Suitability (1609590)

  • Catalogue No.:PA USP1609590

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1609603

Salmeterol Xinafoate (1609603)

Salmeterol Xinafoate (1609603)

  • Catalogue No.:PA USP1609603

  • CAS :

    94749-08-3

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1609614

Salmeterol Related Compound A (4-[1-Hydroxy-2-(4-phenylbutylamino)ethyl]-2-(hydroxymethyl)phenol) (1609614)

Salmeterol Related Compound A (4-[1-Hydroxy-2-(4-phenylbutylamino)ethyl]-2-(hydroxymethyl)phenol) (1609614)

  • Catalogue No.:PA USP1609614

  • CAS :

    1798014-51-3

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1609625

Salmeterol Related Compound B (3 x 1.3 mg) (4-{1-Hydroxy-2-[6-(4-phenylbutan-2-yloxy)hexylamino]ethy (1609625)

Salmeterol Related Compound B (3 x 1.3 mg) (4-{1-Hydroxy-2-[6-(4-phenylbutan-2-yloxy)hexylamino]ethy (1609625)

  • Catalogue No.:PA USP1609625

  • CAS :

    108928-81-0

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1609680

Salmeterol Related Compound H (1-hydroxy-4-[2-hydroxy-5-(1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amin (1609680)

Salmeterol Related Compound H (1-hydroxy-4-[2-hydroxy-5-(1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amin (1609680)

  • Catalogue No.:PA USP1609680

  • CAS :

    1330076-52-2

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 19 38650

Methyl 3-acetyl-4-(benzyloxy)benzoate

Methyl 3-acetyl-4-(benzyloxy)benzoate

  • Catalogue No.:PA 19 38650

  • CAS :

    65843-60-9

  • Molecular Formula : C17H16O4

  • Molecular Weight : 284.31

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Drug Reference Standards & Impurity Synthesis in India
PA STI 088423

(±)-Salmeterol-d3 Xinafoate (3-hydroxymethyl-d2; a-d1)

(±)-Salmeterol-d3 Xinafoate (3-hydroxymethyl-d2; a-d1)

  • Catalogue No.:PA STI 088423

  • CAS :

    NA

  • Molecular Formula : C36H42D3NO7

  • Molecular Weight : 606.77

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381000

[6-(4-Phenylbutoxy)hexyl]benzylamine

[6-(4-Phenylbutoxy)hexyl]benzylamine

  • Catalogue No.:PA 19 0381000

  • CAS :

    97664-55-6

  • Molecular Formula : C23H33NO

  • Molecular Weight : 339.52

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381001

Salmeterol System Suitability

Salmeterol System Suitability

  • Catalogue No.:PA 19 0381001

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381002

Salmeterol Resolution Check

Salmeterol Resolution Check

  • Catalogue No.:PA 19 0381002

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA STI 088886

Salmeterol-d4

Salmeterol-d4

  • Catalogue No.:PA STI 088886

  • CAS :

    1204192-41-5

  • Molecular Formula : C25H33D4NO4

  • Molecular Weight : 419.6

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381003

Methyl (R)-2-(benzyloxy)-5-(2-bromo-1-hydroxyethyl)benzoate

Methyl (R)-2-(benzyloxy)-5-(2-bromo-1-hydroxyethyl)benzoate

  • Catalogue No.:PA 19 0381003

  • CAS :

    160889-18-9

  • Molecular Formula : C17H17BrO4

  • Molecular Weight : 365.22

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381004

2-(Benzyl(6-(4-phenylbutoxy)hexyl)amino)-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethan-1-ol

2-(Benzyl(6-(4-phenylbutoxy)hexyl)amino)-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethan-1-ol

  • Catalogue No.:PA 19 0381004

  • CAS :

    943969-38-8

  • Molecular Formula : C39H49NO4

  • Molecular Weight : 595.82

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381005

N-Benzyl-4-phenylbutan-1-amine hydrochloride

N-Benzyl-4-phenylbutan-1-amine hydrochloride

  • Catalogue No.:PA 19 0381005

  • CAS :

    144391-74-2

  • Molecular Formula : C17H22ClN

  • Molecular Weight : 275.82

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381006

4-(1-Hydroxy-2-((2-hydroxy-4-(1-hydroxy-2-((6-(4-phenylbutoxy)hexyl)amino)ethyl)benzyl)(6-(4-phenylbutoxy)hexyl)amino)ethyl)-2-(hydroxymethyl)phenol

4-(1-Hydroxy-2-((2-hydroxy-4-(1-hydroxy-2-((6-(4-phenylbutoxy)hexyl)amino)ethyl)benzyl)(6-(4-phenylbutoxy)hexyl)amino)ethyl)-2-(hydroxymethyl)phenol

  • Catalogue No.:PA 19 0381006

  • CAS :

    1391051-88-9

  • Molecular Formula : C50H72N2O7

  • Molecular Weight : 813.13

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381007

Tert-Butyl (S)-(2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-hydroxyethyl)carbamate

Tert-Butyl (S)-(2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-hydroxyethyl)carbamate

  • Catalogue No.:PA 19 0381007

  • CAS :

    2724154-01-0

  • Molecular Formula : C17H25NO5

  • Molecular Weight : 323.39

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381008

N-(2-Hydroxy-2-(4-hydroxy-3-(hydroxymethyl)phenyl)ethyl)-N-(6-(4-phenylbutoxy)hexyl)nitrous Amide

N-(2-Hydroxy-2-(4-hydroxy-3-(hydroxymethyl)phenyl)ethyl)-N-(6-(4-phenylbutoxy)hexyl)nitrous Amide

  • Catalogue No.:PA 19 0381008

  • CAS :

    3036581-81-1

  • Molecular Formula : C25H36N2O5

  • Molecular Weight : 444.57

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Drug Reference Standards & Impurity Synthesis in India
PA IPRS 35 19

Salmeterol Xinafoate (IPRS/35/19)

Salmeterol Xinafoate (IPRS/35/19)

  • Catalogue No.:PA IPRS 35 19

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381009

Benzyl 5-acetyl-2-(benzyloxy)benzoate

Benzyl 5-acetyl-2-(benzyloxy)benzoate

  • Catalogue No.:PA 19 0381009

  • CAS :

    1292299-06-9

  • Molecular Formula : C23H20O4

  • Molecular Weight : 360.41

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381010

Dimethyl 4-(benzyloxy)isophthalate

Dimethyl 4-(benzyloxy)isophthalate

  • Catalogue No.:PA 19 0381010

  • CAS :

    63295-94-3

  • Molecular Formula : C17H16O5

  • Molecular Weight : 300.31

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381011

6-Amino-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)hexan-1-ol

6-Amino-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)hexan-1-ol

  • Catalogue No.:PA 19 0381011

  • CAS :

    NA

  • Molecular Formula : C20H27NO3

  • Molecular Weight : 329.44

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381012

2-(Benzyl(6-(4-(2-bromophenyl)butoxy)hexyl)amino)-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethan-1-ol

2-(Benzyl(6-(4-(2-bromophenyl)butoxy)hexyl)amino)-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethan-1-ol

  • Catalogue No.:PA 19 0381012

  • CAS :

    NA

  • Molecular Formula : C39H48BrNO4

  • Molecular Weight : 674.72

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0381013

2-(Benzyl(6-(4-(4-bromophenyl)butoxy)hexyl)amino)-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethan-1-ol

2-(Benzyl(6-(4-(4-bromophenyl)butoxy)hexyl)amino)-1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)ethan-1-ol

  • Catalogue No.:PA 19 0381013

  • CAS :

    NA

  • Molecular Formula : C39H48BrNO4

  • Molecular Weight : 674.72

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