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Results for Zafirlukast.

Decyclopentyl Methyl Zafirlukast
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Catalogue Number: ACB-170824-0003
Name: Decyclopentyl Methyl Zafirlukast
Parent Drug: Zafirlukast
Synonyms: N-[3-[[2-methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic Acid Methyl Ester
CAS Number: 1159195-67-1
Molecular Formula: C27H27N3O6S
Category: Impurity

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Methyl Zafirlukast Carboxylic Acid Impurity
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Catalogue Number: ACB-170824-0002
Name: Methyl Zafirlukast Carboxylic Acid Impurity
Parent Drug: Zafirlukast
Synonyms: 3-Methoxy-4-[[5-[(methoxycarbonyl)amino]-1-methyl-1H-indol-3-yl]methyl]benzoic Acid
CAS Number: 1159195-66-0
Molecular Formula: C20H20N2O5
Category: Impurity

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Zafirlukast 2,3-Indolyl Dimer Impurity Reference Standard
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Catalogue Number: B-70928-0001
Name: Zafirlukast 2,3-Indolyl Dimer Impurity Reference Standard
Parent Drug: Zafirlukast
Synonyms: N-[2,3-Bis[[2-methoxy-4[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic Acid Cyclopentyl Ester
CAS Number:
Molecular Formula: C47H8N4O10S2
Category: API Impurity

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Zafirlukast 5-Aminoindole Impurity (as Hydrochloride)
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Catalogue Number: ACB-170824-0004
Name: Zafirlukast 5-Aminoindole Impurity (as Hydrochloride)
Parent Drug: Zafirlukast
Synonyms: Methyl 4-[(5-Amino-1-methylindol-3-yl)methyl]-3-methoxybenzoate
CAS Number: 107754-14-3
Molecular Formula: C19H20N2O3
Category: Impurity

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Zafirlukast Methyl Ester Impurity
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Catalogue Number: ACB-170824-0008
Name: Zafirlukast Methyl Ester Impurity
Parent Drug: Zafirlukast
Synonyms: 4-[[5-[[(Cyclopentyloxy)carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxy-benzoic Acid Methyl Ester
CAS Number: 107754-19-8
Molecular Formula: C25H28N2O5
Category: Impurity

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Zafirlukast m-Tolyl Isomer
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Catalogue Number: ACB-170824-0006
Name: Zafirlukast m-Tolyl Isomer
Parent Drug: Zafirlukast
Synonyms: N-[3-[[2-Methoxy-4-[[[(3-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic Acid Cyclopentyl Ester
CAS Number: 1159195-69-3
Molecular Formula: C31H33N3O6S
Category: Impurity

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Zafirlukast Nitroindole Genotoxic Impurity CRS
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Catalogue Number: B-70921-0001
Name: Zafirlukast Nitroindole Genotoxic Impurity CRS
Parent Drug: Zafirlukast
Synonyms: 3-Methoxy-4-(1-methyl-5-nitroindol-3-ylmethyl)benzoic Acid Methyl Ester
CAS Number: 107754-15-4
Molecular Formula: C19H18N2O5
Category: Impurity Certified Reference Standard

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Zafirlukast p-Tolyl Isomer
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Catalogue Number: ACB-170824-0007
Name: Zafirlukast p-Tolyl Isomer
Parent Drug: Zafirlukast
Synonyms: N-[3-[[2-Methoxy-4-[[[(4-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic Acid Cyclopentyl Ester
CAS Number: 1159195-70-6
Molecular Formula: C31H33N3O6S
Category: Impurity

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Zafirlukast-13C, D3
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Catalogue Number: ZAF-16-001
Name: Zafirlukast-13C, D3
Parent Drug: Zafirlukast
Synonyms:
CAS Number:
Molecular Formula: C30H30N3O6S13CD3
Category: Labeled API

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Zafirlukast-d7
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Catalogue Number: ACB-170824-0005
Name: Zafirlukast-d7
Parent Drug: Zafirlukast
Synonyms:
CAS Number:
Molecular Formula: C31H26D7N3O6S
Category: Labeled API

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The Art of Organic Synthesis