Worldwide shipping · 120+ destinationsCOA & GHS SDS with every lotMon–Sat, 09:30–18:30 IST
VAQORACHEMICALS
CAS Registry Number

CAS 158966-92-8 — Montelukast

We list 2 grades / variants of this substance. Compare them below and add the right one to your quote basket.

CAS No.158966-92-8
FormulaC35H36ClNO3S
Mol. weight586.20

Also known as: cis-Montelukast · Montelukast (INN) · Montelukast racemate · C35H36ClNO3S · Brondilat (TN) · MK0476 (free acid) · ?-Hydroxy montelukast · Montelukast (Standard)

IUPAC: 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid

Available grades of CAS 158966-92-8

IP/BP/USP
Montelukast chemical structure
Montelukast
CAS
158966-92-8
Formula
C35H36ClNO3S
MW
586.2 g/mol
VQ-004178
Reference Standard
Montelukast chemical structure
Montelukast
CAS
158966-92-8
Formula
C35H36ClNO3S
MW
586.2 g/mol
In stock

Need a price, a spec or a custom compound?

Send us your list — product names or CAS numbers, grade, quantity and destination. Our team replies with a formal quotation, COA and lead time.