Impurity reference standard material

Montelukast EP Impurity B

Name: Montelukast EP Impurity B
Brand: ASYA LAB
SKU: AY-0037-005

Material overview

Montelukast EP Impurity B (AY-0037-005) — impurity reference standard material. CAS 918972-54-0, formula C35H34ClNO2S, molecular weight 568.20 g/mol. Request technical documentation and current availability.

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Technical identifiers

Catalog number: AY-0037-005
CAS number: 918972-54-0
Molecular formula: C35H34ClNO2S
Molecular weight: 568.20 g/mol
Category: Impurity reference standard material

Chemical name: 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-(2-prop-1-en-2-ylphenyl)propyl]sulfanylmethyl]cyclopropyl]acetic acid
Synonyms: Anhydro Montelukast; Dehydro Montelukast;
SMILES: CC(=C)C1=CC=CC=C1CC[C@H](C2=CC=CC(=C2)/C=C/C3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)O
Appearance: Yellow Powder
Light sensitive: No
Hygroscopic: No

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Montelukast EP Impurity B

Technical identifiers

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