ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Montelukast sodium
C35H35ClNNaO3S
608.2 g/mol
APIDanger

MONTELUKAST SODIUM

CAS151767-02-1
Category
API
Compound Class
Other
Primary Use
Pharmaceutical Raw Material

Montelukast sodium is a pharmaceutical raw material used in the manufacturing of maintenance treatments for asthma. It is a salt-form compound that serves as an active pharmaceutical ingredient.

Pharmaceutical raw material for asthma maintenance therapy

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 151767-02-1

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

ReferenceSame Category

Estetrol

CAS15183-37-6

pharmaceutical raw material

ReferenceSame Category

Verapamil hydrochloride

CAS152-11-4

pharmaceutical raw material

ReferenceSame Category

Sulfalene

CAS152-47-6

pharmaceutical raw material

ReferenceSame Category

11-deoxycortisol

CAS152-58-9

pharmaceutical raw material

Referencestereoisomer of

Montelukast

CAS158966-92-8

pharmaceutical raw material

Referencestereoisomer of

Montelukast Dicyclohexylamine Salt

CAS577953-88-9

pharmaceutical raw material

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H318Causes serious eye damage
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child
Identifiers
IUPAC Name

sodium 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetate

InChIKey

LBFBRXGCXUHRJY-HKHDRNBDSA-M

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-])O.[Na+]

Synonyms (41)
  • Montelukast sodium (JP18/USP)
  • 151767-02-1 (sodium)
  • Kipres
  • Kokast
  • Lukasm
  • MK-476, Singulair
  • MONTELUKAST Na
  • MONTELUKAST SODIUM
  • MONTELUKAST SODIUM [MART.]
  • Montair
  • Montelukast (as sodium)
  • Montelukast monosodium salt
  • Montelukast sodium CRS
  • Montelukast sodium hydrate
  • Montelukast sodium salt
  • Singulair
  • Singulair (TN)
  • Singular