Telmisartan

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Telmisartan API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com

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    Product Name : 4′-Methylbiphenyl-2-carboxamide ;2-(4-Methylphenyl)benzamide; |39627-24-2

    Code: JCTEL-22
    CAS: 39627-24-2
    Chemical Formula: C14H13NO
    Molecular Weight: 211.26
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: 4'-Methylbiphenyl-2-carboxamide ;2-(4-Methylphenyl)benzamide; |39627-24-2  is useful as reference Impurity standard.
    4'-Methylbiphenyl-2-carboxamide ;2-(4-Methylphenyl)benzamide; |39627-24-2
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    Product Name : TELMISARTAN IMPURITY J ;4′-[(5-Chloro-1,7′-dimethyl-2′-propyl-1H,3’H-[2,5′-bibenzimidazol]-3′-yl)methyl][1,1′-biphenyl]-2-Carboxylic acid |885045-90-9

    Code: JCTEL-21
    CAS: 885045-90-9
    Chemical Formula: C33H29ClN4O2
    Molecular Weight: 549.07
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: TELMISARTAN IMPURITY J ;4'-[(5-Chloro-1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzimidazol]-3'-yl)methyl][1,1'-biphenyl]-2-Carboxylic acid |885045-90-9  is useful as reference Impurity standard.
    TELMISARTAN IMPURITY J ;4'-[(5-Chloro-1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzimidazol]-3'-yl)methyl][1,1'-biphenyl]-2-Carboxylic acid |885045-90-9
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    Product Name : Telmisartan KSM Impurity C; Methyl-(4’-methyl)biphenyl-2-carboxylate | 114772-34-8

    Code: JCTEL-20
    CAS: 114772-34-8
    Chemical Formula: C15H14O2
    Molecular Weight: 226.27
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan KSM Impurity C; Methyl-(4’-methyl)biphenyl-2-carboxylate | 114772-34-8is useful as reference Impurity standard.
    Telmisartan KSM Impurity C; Methyl-(4’-methyl)biphenyl-2-carboxylate | 114772-34-8
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    Product Name : Telmisartan DiBenzimidazole N-Desmethyl Impurity| 7-Methyl-2-propyl-2,5-bi-1H-benzimidazole | 884330-09-0

    Code: JCTEL-19
    CAS:  884330-09-0
    Chemical Formula: C18H18N4
    Molecular Weight:  290.1531
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan DiBenzimidazole N-Desmethyl Impurity| 7-Methyl-2-propyl-2,5-bi-1H-benzimidazole | 884330-09-0 is useful as reference Impurity standard.
    Telmisartan DiBenzimidazole N-Desmethyl Impurity| 7-Methyl-2-propyl-2,5-bi-1H-benzimidazole | 884330-09-0
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    Product Name : Telmisartan Bromo Nitrile Impurity| 4′-(Bromomethyl)-[1,1′-biphenyl]-2-carbonitrile| 2-(4-Bromomethylphenyl) benzonitrile | 114772-54-2

    Code: JCTEL-18
    CAS: 114772-54-2
    Chemical Formula: C14H10BrN
    Molecular Weight: 272.14
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan Bromo Nitrile Impurity| 4'-(Bromomethyl)-[1,1'-biphenyl]-2-carbonitrile| 2-(4-Bromomethylphenyl) benzonitrile | 114772-54-2is useful as reference Impurity standard.
    Telmisartan Bromo Nitrile Impurity| 4'-(Bromomethyl)-[1,1'-biphenyl]-2-carbonitrile| 2-(4-Bromomethylphenyl) benzonitrile  | 114772-54-2
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    Product Name : Telmisartan Bromo Methyl Ester| Methyl 4′-bromomethyl biphenyl-2-carboxylate | 114772-38-2

    Code: JCTEL-17
    CAS:  114772-38-2
    Chemical Formula: C15H13BrO2
    Molecular Weight:  304.0099
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan Bromo Methyl Ester| Methyl 4'-bromomethyl biphenyl-2-carboxylate | 114772-38-2  is useful as reference Impurity standard.
    Telmisartan Bromo Methyl Ester| Methyl 4'-bromomethyl biphenyl-2-carboxylate | 114772-38-2
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    Product Name : Telmisartan Bromo Ethyl Ester| Ethyl 4′-bromomethyl biphenyl-2-carboxylate

    Code: JCTEL-16
    CAS: NA
    Chemical Formula: C16H15BrO2
    Molecular Weight: 319.19
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan Bromo Ethyl Ester| Ethyl 4'-bromomethyl biphenyl-2-carboxylate is useful as reference Impurity standard.
    Telmisartan Bromo Ethyl Ester| Ethyl 4'-bromomethyl biphenyl-2-carboxylate
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    Product Name : Telmisartan Bromo Amide| 4′-Bromomethyl biphenyl-2-carboxamide | 147404-72-6

    Code: JCTEL-15
    CAS:  147404-72-6
    Chemical Formula:  C14H12BrNO
    Molecular Weight: 289.0102
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan Bromo Amide| 4'-Bromomethyl biphenyl-2-carboxamide | 147404-72-6 is useful as reference Impurity standard.
    Telmisartan Bromo Amide| 4'-Bromomethyl biphenyl-2-carboxamide  | 147404-72-6
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    Product Name : Telmisartan Bromo Acid | 4′-Bromomethyl biphenyl-2-carboxylic acid | 150766-86-2

    Code: JCTEL-14
    CAS:  150766-86-2
    Chemical Formula:  C14H11BrO2
    Molecular Weight:  289.9942
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan Bromo Acid | 4'-Bromomethyl biphenyl-2-carboxylic acid | 150766-86-2 is useful as reference Impurity standard.
    Telmisartan Bromo Acid | 4'-Bromomethyl biphenyl-2-carboxylic acid | 150766-86-2
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    Product Name : Telmisartan Benzimidazole Acid | 4-Methyl-2-propyl-6-benzimidazolecarboxylic acid | 152628-03-0

    Code: JCTEL-13
    CAS: 152628-03-0
    Chemical Formula: C12H14N2O2
    Molecular Weight: 218.1055
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan Benzimidazole Acid | 4-Methyl-2-propyl-6-benzimidazolecarboxylic acid | 152628-03-0 is useful as reference Impurity standard.
    Telmisartan Benzimidazole Acid | 4-Methyl-2-propyl-6-benzimidazolecarboxylic acid  | 152628-03-0
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    Product Name : Telmisartan N-Desmethyl Impurity| N-Desmethyl Telmisartan | 144701-81-5

    Code: JCTEL-12
    CAS:  144701-81-5
    Chemical Formula: C32H28N4O2
    Molecular Weight:  500.2212
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan N-Desmethyl Impurity| N-Desmethyl Telmisartan | 144701-81-5 is useful as reference Impurity standard.
    Telmisartan N-Desmethyl Impurity| N-Desmethyl Telmisartan  | 144701-81-5
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    Product Name : Telmisartan Methyl Ester | 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl]methyl}phenyl)benzoic acid methyl ester | 528560-93-2

    Code: JCTEL-11
    CAS:  528560-93-2
    Chemical Formula: C34H32N4O2
    Molecular Weight: 528.64
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan Methyl Ester | 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl]methyl}phenyl)benzoic acid methyl ester | 528560-93-2is useful as reference Impurity standard.
    Telmisartan Methyl Ester | 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl]methyl}phenyl)benzoic acid methyl ester  | 528560-93-2
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    Product Name : Telmisartan Isomer t-Butyl Ester | 4′-[(1,7′-Dimethyl-2′-propyl-1H,1’H-2,5′-bibenzo[d]imidazol-1′-yl)methyl] biphenyl-2-carboxylic acid t-butyl ester | 1026438-56-1

    Code:  JCTEL-10
    CAS: 1026438-56-1
    Chemical Formula:  C37H38N4O2
    Molecular Weight: 570.72
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan Isomer t-Butyl Ester | 4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl] biphenyl-2-carboxylic acid t-butyl ester | 1026438-56-1is useful as reference Impurity standard.
    Telmisartan Isomer t-Butyl Ester | 4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl] biphenyl-2-carboxylic acid t-butyl ester  | 1026438-56-1
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    Product Name : Telmisartan Ethyl Ester| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid ethyl ester

    Code:  JCTEL-09
    CAS: NA
    Chemical Formula: 
    Molecular Weight: 542.67
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan Ethyl Ester| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid ethyl ester is useful as reference Impurity standard.
    Telmisartan Ethyl Ester| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid ethyl ester
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    Product Name : Telmisartan Impurity H| Telmisartan Bromo t-Butyl Ester| t-Butyl 4′-bromomethyl biphenyl-2-carboxylate | 114772-40-6

    Code:  JCTEL-08
    CAS:  114772-40-6
    Chemical Formula:  C18H19BrO2
    Molecular Weight: 347.25
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan Impurity H| Telmisartan Bromo t-Butyl Ester| t-Butyl 4'-bromomethyl biphenyl-2-carboxylate | 114772-40-6is useful as reference Impurity standard.
    Telmisartan Impurity H| Telmisartan Bromo t-Butyl Ester| t-Butyl 4'-bromomethyl biphenyl-2-carboxylate | 114772-40-6
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    Product Name : Telmisartan EP Impurity G| Telmisartan Cyano Analog| 2-Descarboxy-2-Cyano Telmisartan | 4′-[(1,4′-Dimethyl-2′-propyl[2,6′-bi-1H-benzimidazol]-1′-yl)methyl]-[1,1′-biphenyl]-2-carbonitrile | 144702-27-2

    Code: JCTEL-07
    CAS: 144702-27-2
    Chemical Formula:  C33H29N5
    Molecular Weight: 495.2423
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan EP Impurity G| Telmisartan Cyano Analog| 2-Descarboxy-2-Cyano Telmisartan | 4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carbonitrile | 144702-27-2 is useful as reference Impurity standard.
    Telmisartan EP Impurity G| Telmisartan Cyano Analog| 2-Descarboxy-2-Cyano Telmisartan | 4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carbonitrile | 144702-27-2
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    Product Name : Telmisartan EP Impurity F| Telmisartan Amide| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzamide | 915124-86-6

    Code: JCTEL-06
    CAS: 915124-86-6
    Chemical Formula: C33H31N5O
    Molecular Weight: 513.63
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan EP Impurity F| Telmisartan Amide| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzamide | 915124-86-6 is useful as reference Impurity standard.
    Telmisartan EP Impurity F| Telmisartan Amide| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzamide  | 915124-86-6
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    Product Name : Telmisartan EP Impurity E| Telmisartan Diacid | 6-Des(1-methyl-2-benzimidazolyl)-6-carboxy Telmisartan | 884330-12-5

    Code: JCTEL-05
    CAS:  884330-12-5
    Chemical Formula: C26H24N2O4
    Molecular Weight: 428.1736
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan EP Impurity E| Telmisartan Diacid | 6-Des(1-methyl-2-benzimidazolyl)-6-carboxy Telmisartan | 884330-12-5is useful as reference Impurity standard.
    Telmisartan EP Impurity E| Telmisartan Diacid | 6-Des(1-methyl-2-benzimidazolyl)-6-carboxy Telmisartan  | 884330-12-5
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    Product Name : Telmisartan EP Impurity C| Telmisartan t-Butyl Ester| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid t-butyl ester | 144702-26-1

    Code: JCTEL-04
    CAS:  144702-26-1
    Chemical Formula: C37H38N4O2
    Molecular Weight: 570.72
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan EP Impurity C| Telmisartan t-Butyl Ester| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid t-butyl ester | 144702-26-1 is useful as reference Impurity standard.
    Telmisartan EP Impurity C| Telmisartan t-Butyl Ester| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid t-butyl ester  | 144702-26-1
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    Product Name : Telmisartan EP Impurity B| Telmisartan USP Related Compound B| Telmisartan Isomer| 4′-[(1,7′-Dimethyl-2′-propyl-1H,1’H-2,5′-bibenzo[d]imidazol-1′-yl)methyl]biphenyl-2-carboxylic acid | 1026353-20-7

    Code: JCTEL-03
    CAS: 1026353-20-7
    Chemical Formula: C33H30N4O2
    Molecular Weight: 514.62
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Telmisartan EP Impurity B| Telmisartan USP Related Compound B| Telmisartan Isomer| 4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | 1026353-20-7 is useful as reference Impurity standard.
    Telmisartan EP Impurity B| Telmisartan USP Related Compound B| Telmisartan Isomer| 4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid  | 1026353-20-7
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    Product Name : Telmisartan EP Impurity A| Telmisartan USP Related Compound A| 4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazole | 152628-02-9

    Code: JCTEL-02
    CAS: 152628-02-9
    Chemical Formula:  C19H20N4
    Molecular Weight: 304.39
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan EP Impurity A| Telmisartan USP Related Compound A| 4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazole | 152628-02-9is useful as reference Impurity standard.
    Telmisartan EP Impurity A| Telmisartan USP Related Compound A| 4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazole  | 152628-02-9
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    Product Name : Telmisartan| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid 144701-48-4

    Code: JCTEL-01
    CAS: 144701-48-4
    Chemical Formula: C33H30N4O2
    Molecular Weight: 514.62
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Telmisartan| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid 144701-48-4is useful as reference Impurity standard.
    Telmisartan| 2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid  144701-48-4