ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Losartan potassium
C22H22ClKN6O
461 g/mol
APIDanger

LOSARTAN POTASSIUM

CAS124750-99-8EC658-044-7
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Losartan potassium is the potassium salt form of losartan, a non-peptide angiotensin II receptor antagonist. It exerts antihypertensive effects by selectively and competitively blocking the binding of angiotensin II to the AT1 receptor, promoting vasodilation and counteracting aldosterone secretion.

pharmaceutical raw material for antihypertensive formulationsactive pharmaceutical ingredient in angiotensin II receptor blocker products

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 LOSARTAN POTASSIUM?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

StrongForm Family

Losartan

CAS114798-26-4

pharmaceutical raw material

ReferenceSame Category

[2-Butyl-4-chloro-1-[(2'-(1-trityl-1H-tetrazol-5-yl)biphenyl-4-yl)methyl]-1H-imidazol-5-yl]methanol

CAS124751-00-4

pharmaceutical raw material

ReferenceSame Category

Descyclopropyl abacavir

CAS124752-25-6

pharmaceutical raw material

ReferenceSame Category

Dynemicin A

CAS124759-75-7

pharmaceutical raw material

ReferenceSame Category

Pitofenone hydrochloride

CAS1248-42-6

pharmaceutical raw material

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H302Harmful if swallowed
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H373May cause damage to organs through prolonged or repeated exposure

Customs Tariff Classification

The international HS code for LOSARTAN POTASSIUM (CAS 124750-99-8) is 2933.29.

HS code (international, 6-digit)

2933.29

EU CN code (8-digit)

2933 29 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

potassium [2-butyl-5-chloro-3-[[4-[2-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol

InChIKey

OXCMYAYHXIHQOA-UHFFFAOYSA-N

SMILES

CCCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NN=N[N-]4)CO)Cl.[K+]

Synonyms (62)
  • ARBLI
  • E-3340
  • Losartan potassium (JP18/USP)
  • Losartan potassium, European Pharmacopoeia (EP)
  • Losartan potassium, United States Pharmacopeia (USP)
  • 124750-99-8 (Ka+)
  • Aradois
  • Covance
  • Cozaar
  • Cozaar (TN)
  • DU PONT-753
  • DuP 753
  • LOSARTAN POTASSIUM
  • LOSARTAN POTASSIUM 100 mg
  • LOSARTAN POTASSIUM 25 mg
  • LOSARTAN POTASSIUM 50 mg
  • LOSARTAN POTASSIUM [MART.]
  • Lifezar
  • Lortaan
  • Lorzaan
  • Lorzaar
  • Losacar
  • Losacor
  • Losaprex
  • Losartan Potassium (DuP 753)
  • Losartan Potatssium
  • Losartan monopotassium salt
  • Losartan potassium CRS
  • Losata
  • Losatan Potassium
  • Losortan Potassium
  • Lotim
  • Monopotassium Salt, Losartan
  • Neo Lotan
  • Niten
  • Nu-Lotan
  • Ocsaar
  • Potassium, Losartan
  • Salt, Losartan Monopotassium
  • Tancin
  • Tenopres
  • Zaart
  • losartan potassium salt
  • losartan potassium tablet

Sourcing LOSARTAN POTASSIUM?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→