telmisartan and its Impurities

An angiotensin II receptor blocker, which is indicated in the treatment of essential hypertension. Telmisartan is also used to lower your risk for heart attack, stroke. It works by blocking the action of angiotensin and widening blood vessels that reduces blood pressure. Reference standards of Telmisartan API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 90 results for telmisartan Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 20 07000

Telmisartan

Telmisartan


  • Catalogue No.:PA 20 07000

  • CAS :

    144701-48-4

  • Molecular Formula : C33H30N4O2

  • Molecular Weight : 514.62

Drug Reference Standards & Impurity Synthesis in India
PA 20 07010

Telmisartan - Impurity A

4-Methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazole


  • Catalogue No.:PA 20 07010

  • CAS :

    152628-02-9

  • Molecular Formula : C19H20N4

  • Molecular Weight : 304.39

Drug Reference Standards & Impurity Synthesis in India
PA 20 07011

Telmisartan - Impurity A (Monohydrate Salt)

4-Methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazole Hydrate


  • Catalogue No.:PA 20 07011

  • CAS :

    1282554-35-1

  • Molecular Formula : C19H22N4O

  • Molecular Weight : 322.40

Drug Reference Standards & Impurity Synthesis in India
PA 20 07020

Telmisartan - Impurity B

Telmisartan Isomer


  • Catalogue No.:PA 20 07020

  • CAS :

    1026353-20-7

  • Molecular Formula : C33H30N4O2

  • Molecular Weight : 514.62

Drug Reference Standards & Impurity Synthesis in India
PA 20 07030

Telmisartan - Impurity C

1,1-Dimethylethyl 4'-[[4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol1-yl]methyl]biphenyl-2-carboxylate

Drug Reference Standards & Impurity Synthesis in India

  • Catalogue No.:PA 20 07030

  • CAS :

    144702-26-1

  • Molecular Formula : C37H38N4O2

  • Molecular Weight : 570.72

Drug Reference Standards & Impurity Synthesis in India
PA 20 07050

Telmisartan - Impurity E

6-Des(1-methyl-2-benzimidazolyl)-6-carboxy Telmisartan


  • Catalogue No.:PA 20 07050

  • CAS :

    884330-12-5

  • Molecular Formula : C26H24N2O4

  • Molecular Weight : 428.48

Drug Reference Standards & Impurity Synthesis in India
PA 20 07060

Telmisartan - Impurity F

2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzamide


  • Catalogue No.:PA 20 07060

  • CAS :

    915124-86-6

  • Molecular Formula : C33H31N5O

  • Molecular Weight : 513.63

Drug Reference Standards & Impurity Synthesis in India
PA 20 07070

Telmisartan - Impurity G

4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carbonitrile


  • Catalogue No.:PA 20 07070

  • CAS :

    144702-27-2

  • Molecular Formula : C33H29N5

  • Molecular Weight : 495.62

Drug Reference Standards & Impurity Synthesis in India
PA 20 07080

Telmisartan - Impurity H

4'-(Bromomethyl)biphenyl-2-carboxylic Acid tert-Butyl Ester


  • Catalogue No.:PA 20 07080

  • CAS :

    114772-40-6

  • Molecular Formula : C18H19BrO2

  • Molecular Weight : 347.25

Drug Reference Standards & Impurity Synthesis in India
PA 20 07510

Telmisartan - Impurity I

Telmisartan Methyl Ester


  • Catalogue No.:PA 20 07510

  • CAS :

    528560-93-2

  • Molecular Formula : C34H32N4O2

  • Molecular Weight : 528.64

Drug Reference Standards & Impurity Synthesis in India
PA 20 07520

N-Methyl-o-phenylenediamine Dihydrochloride

N-Methyl-o-phenylenediamine Dihydrochloride


  • Catalogue No.:PA 20 07520

  • CAS :

    25148-68-9

  • Molecular Formula : C7H12Cl2N2

  • Molecular Weight : 195.09

Drug Reference Standards & Impurity Synthesis in India
PA 20 07530

Monomethyl Carbonotrithioate

Monomethyl Carbonotrithioate


  • Catalogue No.:PA 20 07530

  • CAS :

    1113-26-4

  • Molecular Formula : C2H3S3-

  • Molecular Weight : 123.24

Drug Reference Standards & Impurity Synthesis in India
PA 20 07540

Telmisartan Bromo Methyl Ester

Telmisartan Bromo Methyl Ester


  • Catalogue No.:PA 20 07540

  • CAS :

    114772-38-2

  • Molecular Formula : C15H13BrO2

  • Molecular Weight : 305.17

Drug Reference Standards & Impurity Synthesis in India
PA 20 07550

Telmisartan - Impurity I (Dihydrochloride Salt)

Telmisartan Methyl Ester Dihydrochloride


  • Catalogue No.:PA 20 07550

  • CAS :

    NA

  • Molecular Formula : C34H34Cl2N4O2

  • Molecular Weight : 601.57

Drug Reference Standards & Impurity Synthesis in India
PA 20 07560

Telmisartan Dimer Impurity

Telmisartan Dimer Impurity


  • Catalogue No.:PA 20 07560

  • CAS :

    884330-14-7

  • Molecular Formula : C46H38N4O4

  • Molecular Weight : 710.82

Drug Reference Standards & Impurity Synthesis in India
PA 20 07570

Telmisartan Bromo Acid Impurity

Telmisartan Bromo Acid Impurity


  • Catalogue No.:PA 20 07570

  • CAS :

    150766-86-2

  • Molecular Formula : C14H11BrO2

  • Molecular Weight : 291.14

Drug Reference Standards & Impurity Synthesis in India
PA 20 07580

Telmisartan - Impurity J

Telmisartan Chloro Analog


  • Catalogue No.:PA 20 07580

  • CAS :

    885045-90-9

  • Molecular Formula : C33H29ClN4O2

  • Molecular Weight : 549.06

Drug Reference Standards & Impurity Synthesis in India
PA 20 07590

Methyl 2-(p-Tolyl)benzoate

Methyl 2-(p-Tolyl)benzoate


  • Catalogue No.:PA 20 07590

  • CAS :

    114772-34-8

  • Molecular Formula : C15H14O2

  • Molecular Weight : 226.27

Drug Reference Standards & Impurity Synthesis in India
PA 20 07600

4'-[(1,7'-Dimethyl-2'-propyl[2,5'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic Acid Methyl Ester

4'-[(1,7'-Dimethyl-2'-propyl[2,5'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic Acid Methyl Ester


  • Catalogue No.:PA 20 07600

  • CAS :

    1338830-37-7

  • Molecular Formula : C34H32N4O2

  • Molecular Weight : 528.66

Drug Reference Standards & Impurity Synthesis in India
PA STI 063120

N-Methyl-d3-o-phenylenediamine

N-Methyl-d3-o-phenylenediamine


  • Catalogue No.:PA STI 063120

  • CAS :

    1246820-22-3

  • Molecular Formula : C7H7D3N2

  • Molecular Weight : 125.19

Drug Reference Standards & Impurity Synthesis in India
PA STI 027280

2-Descarboxy-2-cyano Telmisartan-d3

2-Descarboxy-2-cyano Telmisartan-d3


  • Catalogue No.:PA STI 027280

  • CAS :

    1794883-47-8

  • Molecular Formula : C33H26D3N5

  • Molecular Weight : 498.64

Drug Reference Standards & Impurity Synthesis in India
PA STI 034670

N,4-Dimethyl-d3-2'-nitro-p-toluenesulfonanilide

N,4-Dimethyl-d3-2'-nitro-p-toluenesulfonanilide


  • Catalogue No.:PA STI 034670

  • CAS :

    2732982-47-5

  • Molecular Formula : C14H11D3N2O4S

  • Molecular Weight : 309.36

Drug Reference Standards & Impurity Synthesis in India
PA STI 081290

Telmisartan-d3

Telmisartan-d3


  • Catalogue No.:PA STI 081290

  • CAS :

    1189889-44-8

  • Molecular Formula : C33H27D3N4O2

  • Molecular Weight : 517.64

Drug Reference Standards & Impurity Synthesis in India
PA STI 081291

Telmisartan-13CD3

Telmisartan-13CD3


  • Catalogue No.:PA STI 081291

  • CAS :

    1261396-33-1

  • Molecular Formula : C3213CH27D3N4O2

  • Molecular Weight : 518.63

Drug Reference Standards & Impurity Synthesis in India
PA STI 081300

Telmisartan-d7

Telmisartan-d7


  • Catalogue No.:PA STI 081300

  • CAS :

    1794754-60-1

  • Molecular Formula : C33H23D7N4O2

  • Molecular Weight : 521.66

Drug Reference Standards & Impurity Synthesis in India
PA STI 081310

Telmisartan-d3 Acyl-β-D-glucuronide

Telmisartan-d3 Acyl-β-D-glucuronide


  • Catalogue No.:PA STI 081310

  • CAS :

    NA

  • Molecular Formula : C39H35D3N4O8

  • Molecular Weight : 693.76

Drug Reference Standards & Impurity Synthesis in India
PA STI 081320

Telmisartan-d3 tert-Butyl Ester

Telmisartan-d3 tert-Butyl Ester


  • Catalogue No.:PA STI 081320

  • CAS :

    1794940-54-7

  • Molecular Formula : C37H35D3N4O2

  • Molecular Weight : 573.74

Drug Reference Standards & Impurity Synthesis in India
PA 20 07610

7'-methyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole

7'-methyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole


  • Catalogue No.:PA 20 07610

  • CAS :

    884330-09-0

  • Molecular Formula : C18H18N4

  • Molecular Weight : 290.37

Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 78 14

Telmisartan (IPRS/78/14)-from IPC

Telmisartan (IPRS/78/14)-from IPC


  • Catalogue No.:PA IPIPRS 78 14

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000648

Telmisartan (Y0000648)

Telmisartan (Y0000648)


  • Catalogue No.:PA EPY0000648

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000649

Telmisartan for peak identification (Y0000649)

Telmisartan for peak identification (Y0000649)


  • Catalogue No.:PA EPY0000649

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001003

Telmisartan for system suitability (Y0001003)

Telmisartan for system suitability (Y0001003)


  • Catalogue No.:PA EPY0001003

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1643419

Telmisartan (1643419)

Telmisartan (1643419)


  • Catalogue No.:PA USP1643419

  • CAS :

    144701-48-4

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1643420

Telmisartan Related Compound A (1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole monohydrate (1643420)

Telmisartan Related Compound A (1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole monohydrate (1643420)


  • Catalogue No.:PA USP1643420

  • CAS :

    1282554-35-1

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1643437

Telmisartan Related Compound B (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)m (1643437)

Telmisartan Related Compound B (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)m (1643437)


  • Catalogue No.:PA USP1643437

  • CAS :

    1026353-20-7

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA STI 088432

Telmisartan-d4 (benzyl-2,3,5,6-d4)

Telmisartan-d4 (benzyl-2,3,5,6-d4)


  • Catalogue No.:PA STI 088432

  • CAS :

    NA

  • Molecular Formula : C33H26D4N4O2

  • Molecular Weight : 518.65

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071000

Debenzoic Acid Bromotelmisartan

Debenzoic Acid Bromotelmisartan


  • Catalogue No.:PA 20 0071000

  • CAS :

    1004548-55-3

  • Molecular Formula : C26H25BrN4

  • Molecular Weight : 473.42

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071001

Telmisartan Dibromo Acid Impurity

Telmisartan Dibromo Acid Impurity


  • Catalogue No.:PA 20 0071001

  • CAS :

    1797894-62-2

  • Molecular Formula : C14H10Br2O2

  • Molecular Weight : 370.04

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071002

1-Hydroxy-4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic Acid

1-Hydroxy-4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic Acid


  • Catalogue No.:PA 20 0071002

  • CAS :

    884330-08-9

  • Molecular Formula : C12H14N2O3

  • Molecular Weight : 234.26

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071003

N-Methyl-o-phenylenediamine

N-Methyl-o-phenylenediamine


  • Catalogue No.:PA 20 0071003

  • CAS :

    4760-34-3

  • Molecular Formula : C7H10N2

  • Molecular Weight : 122.17

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071004

1,7'-Dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-ol

1,7'-Dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-ol


  • Catalogue No.:PA 20 0071004

  • CAS :

    884330-10-3

  • Molecular Formula : C19H20N4O

  • Molecular Weight : 320.4

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071005

Methyl 4'-(dibromomethyl)-[1,1'-biphenyl]-2-carboxylate

Methyl 4'-(dibromomethyl)-[1,1'-biphenyl]-2-carboxylate


  • Catalogue No.:PA 20 0071005

  • CAS :

    1352492-08-0

  • Molecular Formula : C15H12Br2O2

  • Molecular Weight : 384.07

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071007

N-Desmethyl telmisartan

N-Desmethyl telmisartan


  • Catalogue No.:PA 20 0071007

  • CAS :

    144701-81-5

  • Molecular Formula : C32H28N4O2

  • Molecular Weight : 500.6

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071008

4'-((1,7'-Dimethyl-2'-propyl-1H,1'H-[2,5'-bibenzo[d]imidazol]-1'-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

4'-((1,7'-Dimethyl-2'-propyl-1H,1'H-[2,5'-bibenzo[d]imidazol]-1'-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile


  • Catalogue No.:PA 20 0071008

  • CAS :

    1338830-39-9

  • Molecular Formula : C33H29N5

  • Molecular Weight : 495.63

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071009

3-Methyl-5-nitro-4-[(1-oxobutyl)amino]benzoic Acid

3-Methyl-5-nitro-4-[(1-oxobutyl)amino]benzoic Acid


  • Catalogue No.:PA 20 0071009

  • CAS :

    959987-48-5

  • Molecular Formula : C12H14N2O5

  • Molecular Weight : 266.25

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071013

4-Butyramido-3-methylbenzoic acid

4-Butyramido-3-methylbenzoic acid


  • Catalogue No.:PA 20 0071013

  • CAS :

    1016696-74-4

  • Molecular Formula : C12H15NO3

  • Molecular Weight : 221.26

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071010

Telmisartan Ethyl Ester

Telmisartan Ethyl Ester


  • Catalogue No.:PA 20 0071010

  • CAS :

    528560-94-3

  • Molecular Formula : C35H34N4O2

  • Molecular Weight : 542.68

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071011

Telmisartan Bromo Amide

Telmisartan Bromo Amide


  • Catalogue No.:PA 20 0071011

  • CAS :

    147404-72-6

  • Molecular Formula : C14H12BrNO

  • Molecular Weight : 290.16

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071012

TELMISARTAN BROMO ETHYL ESTER

TELMISARTAN BROMO ETHYL ESTER


  • Catalogue No.:PA 20 0071012

  • CAS :

    133085-87-7

  • Molecular Formula : C16H15BrO2

  • Molecular Weight : 319.2

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071015

4'-((2-Butyl-4-chloro-5-(chloromethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

4'-((2-Butyl-4-chloro-5-(chloromethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile


  • Catalogue No.:PA 20 0071015

  • CAS :

    757149-84-1

  • Molecular Formula : C22H21Cl2N3

  • Molecular Weight : 398.33

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071016

4'-((2-Butyl-5-chloro-4-(chloromethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

4'-((2-Butyl-5-chloro-4-(chloromethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile


  • Catalogue No.:PA 20 0071016

  • CAS :

    NA

  • Molecular Formula : C22H21Cl2N3

  • Molecular Weight : 398.33

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071017

5-(4'-((2-Butyl-5-chloro-4-(chloromethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

5-(4'-((2-Butyl-5-chloro-4-(chloromethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole


  • Catalogue No.:PA 20 0071017

  • CAS :

    NA

  • Molecular Formula : C22H22Cl2N6

  • Molecular Weight : 441.36

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071018

Telmisartan - Impurity D (RRT 1.6)

Telmisartan - Impurity D (RRT 1.6)


  • Catalogue No.:PA 20 0071018

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071014

4'-Formyl-[1,1'-biphenyl]-2-carboxylic Acid

4'-Formyl-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071014

  • CAS :

    112804-58-7

  • Molecular Formula : C14H10O3

  • Molecular Weight : 226.23

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071019

4-Methyl-2-propyl-1H-benzimidazole-6-carboxylic Acid Methyl Ester

4-Methyl-2-propyl-1H-benzimidazole-6-carboxylic Acid Methyl Ester


  • Catalogue No.:PA 20 0071019

  • CAS :

    152628-00-7

  • Molecular Formula : C13H16N2O2

  • Molecular Weight : 232.28

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071020

7-Methyl-N-(2-(methylamino)phenyl)-2-propyl-1H-benzo[d]imidazole-5-carboxamide

7-Methyl-N-(2-(methylamino)phenyl)-2-propyl-1H-benzo[d]imidazole-5-carboxamide


  • Catalogue No.:PA 20 0071020

  • CAS :

    884330-18-1

  • Molecular Formula : C19H22N4O

  • Molecular Weight : 322.41

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071021

Telmisartan Acyl-β-D-glucuronide

Telmisartan Acyl-β-D-glucuronide


  • Catalogue No.:PA 20 0071021

  • CAS :

    250780-40-6

  • Molecular Formula : C39H38N4O8

  • Molecular Weight : 690.75

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071022

Telmisartan Isomer t-Butyl Ester

Telmisartan Isomer t-Butyl Ester


  • Catalogue No.:PA 20 0071022

  • CAS :

    1026438-56-1

  • Molecular Formula : C37H38N4O2

  • Molecular Weight : 570.74

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071023

1,7'-Dimethyl-3'-nitroso-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole

1,7'-Dimethyl-3'-nitroso-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole


  • Catalogue No.:PA 20 0071023

  • CAS :

    NA

  • Molecular Formula : C19H19N5O

  • Molecular Weight : 333.4

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071024

4'-((7'-Methyl-1-nitroso-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-((7'-Methyl-1-nitroso-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071024

  • CAS :

    NA

  • Molecular Formula : C32H27N5O3

  • Molecular Weight : 529.6

Drug Reference Standards & Impurity Synthesis in India
PAI 20 007001

4-Butyramido-3-methyl-5-nitrobenzoyl Chloride

4-Butyramido-3-methyl-5-nitrobenzoyl Chloride


  • Catalogue No.:PAI 20 007001

  • CAS :

    1338830-31-1

  • Molecular Formula : C12H13ClN2O4

  • Molecular Weight : 284.7

Drug Reference Standards & Impurity Synthesis in India
PAI 20 007002

4-Butyramido-3-methyl-N-(2-(methylamino)phenyl)-5-nitrobenzamide

4-Butyramido-3-methyl-N-(2-(methylamino)phenyl)-5-nitrobenzamide


  • Catalogue No.:PAI 20 007002

  • CAS :

    1338830-32-2

  • Molecular Formula : C19H22N4O4

  • Molecular Weight : 370.41

Drug Reference Standards & Impurity Synthesis in India
PAI 20 007003

N-(2-Methyl-4-(1-methyl-1H-benzo[d]imidazol-2-yl)-6-nitrophenyl)butyramide

N-(2-Methyl-4-(1-methyl-1H-benzo[d]imidazol-2-yl)-6-nitrophenyl)butyramide


  • Catalogue No.:PAI 20 007003

  • CAS :

    1083158-66-0

  • Molecular Formula : C19H20N4O3

  • Molecular Weight : 352.39

Drug Reference Standards & Impurity Synthesis in India
PAI 20 007004

tert-Butyl 4'-((N-(2-methyl-4-(1-methyl-1H-benzo[d]imidazol-2-yl)-6-nitrophenyl)butyramido)methyl)-[1,1'-biphenyl]-2-carboxylate

tert-Butyl 4'-((N-(2-methyl-4-(1-methyl-1H-benzo[d]imidazol-2-yl)-6-nitrophenyl)butyramido)methyl)-[1,1'-biphenyl]-2-carboxylate


  • Catalogue No.:PAI 20 007004

  • CAS :

    1338830-35-5

  • Molecular Formula : C37H38N4O5

  • Molecular Weight : 618.73

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071025

Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate

Methyl 5-methyl-2-nitro-4-[(1-oxobutyl)amino]benzoate


  • Catalogue No.:PA 20 0071025

  • CAS :

    1147892-29-2

  • Molecular Formula : C13H16N2O5

  • Molecular Weight : 280.28

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071026

Methyl 4-butyramido-5-methyl-2-nitrobenzoate

Methyl 4-butyramido-5-methyl-2-nitrobenzoate


  • Catalogue No.:PA 20 0071026

  • CAS :

    NA

  • Molecular Formula : C13H16N2O5

  • Molecular Weight : 280.28

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071027

Methyl 4-butyramido-3-methyl-2-nitrobenzoate

Methyl 4-butyramido-3-methyl-2-nitrobenzoate


  • Catalogue No.:PA 20 0071027

  • CAS :

    NA

  • Molecular Formula : C13H16N2O5

  • Molecular Weight : 280.28

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071028

4',4'''-((1,2-Phenylenebis(azanediyl))bis(methylene))bis(([1,1'-biphenyl]-3-carboxylic Acid))

4',4'''-((1,2-Phenylenebis(azanediyl))bis(methylene))bis(([1,1'-biphenyl]-3-carboxylic Acid))


  • Catalogue No.:PA 20 0071028

  • CAS :

    NA

  • Molecular Formula : C34H28N2O4

  • Molecular Weight : 528.61

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071029

4'-(((2-(Methylamino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(((2-(Methylamino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071029

  • CAS :

    NA

  • Molecular Formula : C21H20N2O2

  • Molecular Weight : 332.4

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071030

4',4'''-((1,2-Phenylenebis(azanediyl))bis(methylene))bis(([1,1'-biphenyl]-2-carboxylic acid))

4',4'''-((1,2-Phenylenebis(azanediyl))bis(methylene))bis(([1,1'-biphenyl]-2-carboxylic acid))


  • Catalogue No.:PA 20 0071030

  • CAS :

    NA

  • Molecular Formula : C34H28N2O4

  • Molecular Weight : 528.61

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071031

Methyl 4'-(((2-(methylamino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylate

Methyl 4'-(((2-(methylamino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylate


  • Catalogue No.:PA 20 0071031

  • CAS :

    NA

  • Molecular Formula : C22H22N2O2

  • Molecular Weight : 346.43

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071032

Dimethyl 4',4''-[benzene-1,2-diylbis (iminomethanediyl)] dibiphenyl-2-carboxylate

Dimethyl 4',4''-[benzene-1,2-diylbis (iminomethanediyl)] dibiphenyl-2-carboxylate


  • Catalogue No.:PA 20 0071032

  • CAS :

    NA

  • Molecular Formula : C36H32N2O4

  • Molecular Weight : 556.66

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071033

4'-(((2-Aminophenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic acid

4'-(((2-Aminophenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic acid


  • Catalogue No.:PA 20 0071033

  • CAS :

    NA

  • Molecular Formula : C20H18N2O2

  • Molecular Weight : 318.38

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071034

4'-(((2-(((2'-Cyano-[1,1'-biphenyl]-4-yl)methyl)(methyl)amino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carbonitrile

4'-(((2-(((2'-Cyano-[1,1'-biphenyl]-4-yl)methyl)(methyl)amino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carbonitrile


  • Catalogue No.:PA 20 0071034

  • CAS :

    NA

  • Molecular Formula : C35H28N4

  • Molecular Weight : 504.64

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071035

4'-(((2-(((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)(methyl)amino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(((2-(((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)(methyl)amino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071035

  • CAS :

    NA

  • Molecular Formula : C35H30N2O4

  • Molecular Weight : 542.64

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071036

4'-(((2-(Methylamino)phenyl)(nitroso)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(((2-(Methylamino)phenyl)(nitroso)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071036

  • CAS :

    NA

  • Molecular Formula : C21H19N3O3

  • Molecular Weight : 361.4

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071037

4'-(((2-(Methyl(nitroso)amino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(((2-(Methyl(nitroso)amino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071037

  • CAS :

    NA

  • Molecular Formula : C21H19N3O3

  • Molecular Weight : 361.4

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071038

4'-(((2-(Methyl(nitroso)amino)phenyl)(nitroso)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(((2-(Methyl(nitroso)amino)phenyl)(nitroso)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071038

  • CAS :

    NA

  • Molecular Formula : C21H18N4O4

  • Molecular Weight : 390.4

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071039

4'-(((2-Aminophenyl)(nitroso)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(((2-Aminophenyl)(nitroso)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071039

  • CAS :

    NA

  • Molecular Formula : C20H17N3O3

  • Molecular Weight : 347.37

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071040

4'-(((2-(((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)(methyl)amino)phenyl)(nitroso)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(((2-(((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)(methyl)amino)phenyl)(nitroso)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071040

  • CAS :

    NA

  • Molecular Formula : C35H29N3O5

  • Molecular Weight : 571.63

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071041

4'-(((2-(((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)(nitroso)amino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid

4'-(((2-(((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)(nitroso)amino)phenyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic Acid


  • Catalogue No.:PA 20 0071041

  • CAS :

    NA

  • Molecular Formula : C34H27N3O5

  • Molecular Weight : 557.61

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071042

4',4'''-((1,2-Phenylenebis(nitrosoazanediyl))bis(methylene))bis(([1,1'-biphenyl]-2-carboxylic Acid))

4',4'''-((1,2-Phenylenebis(nitrosoazanediyl))bis(methylene))bis(([1,1'-biphenyl]-2-carboxylic Acid))


  • Catalogue No.:PA 20 0071042

  • CAS :

    NA

  • Molecular Formula : C34H26N4O6

  • Molecular Weight : 586.6

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071043

N-(2-Aminophenyl)-N,7-dimethyl-2-propyl-1H-benzo[d]imidazole-5-carboxamide

N-(2-Aminophenyl)-N,7-dimethyl-2-propyl-1H-benzo[d]imidazole-5-carboxamide


  • Catalogue No.:PA 20 0071043

  • CAS :

    1860008-29-2

  • Molecular Formula : C19H22N4O

  • Molecular Weight : 322.41

Drug Reference Standards & Impurity Synthesis in India
PA IMPT064

Telmisartan Related Compound A (IMPT064)

Telmisartan Related Compound A (IMPT064)


  • Catalogue No.:PA IMPT064

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IMPT068

Telmisartan Related Compound B (IMPT068)

Telmisartan Related Compound B (IMPT068)


  • Catalogue No.:PA IMPT068

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071044

Methyl 3-amino-4-butyramido-5-methylbenzoate

Methyl 3-amino-4-butyramido-5-methylbenzoate


  • Catalogue No.:PA 20 0071044

  • CAS :

    675882-71-0

  • Molecular Formula : C13H18N2O3

  • Molecular Weight : 250.3

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071045

1-(3-Chloro-4-ethylphenyl)-4-(3-chloropropyl)piperazine

1-(3-Chloro-4-ethylphenyl)-4-(3-chloropropyl)piperazine


  • Catalogue No.:PA 20 0071045

  • CAS :

    210113-71-6

  • Molecular Formula : C15H22Cl2N2

  • Molecular Weight : 301.26

Drug Reference Standards & Impurity Synthesis in India
PA BP 1202

Telmisartan (1202)

Telmisartan (1202)


  • Catalogue No.:PA BP 1202

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IPRST090

Telmisartan (IPRST090)

Telmisartan (IPRST090)


  • Catalogue No.:PA IPRST090

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 20 0071046

Telmisartan Dimer Ester Impurity

Telmisartan Dimer Ester Impurity


  • Catalogue No.:PA 20 0071046

  • CAS :

    884330-13-6

  • Molecular Formula : C48H42N4O4

  • Molecular Weight : 738.89

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