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Home/Compounds/API/Ranitidine
C13H22N4O3S
314.41 g/mol
APIDanger

Ranitidine

CAS66357-35-5EC266-332-5
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Ranitidine is a furan-containing compound that functions as a histamine H2 receptor antagonist. It is primarily utilized as a pharmaceutical raw material in the manufacture of medications for the management of gastric acid-related conditions.

pharmaceutical raw material for H2 receptor antagonist medicationscompound used in manufacturing anti-ulcer drug productsactive ingredient in treatments for gastroesophageal reflux disease

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.

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Related Compounds

StrongSame Parent

Ranitidine hydrochloride

CAS66357-59-3

pharmaceutical raw material

StrongSame Parent

R101

CAS71130-06-8

pharmaceutical raw material

ReferenceSame Category

Alendronic acid

CAS66376-36-1

pharmaceutical raw material

ReferenceSame Category

Levocarnitine hydrochloride

CAS6645-46-1

pharmaceutical raw material

ReferenceSame Category

Amantadine hydrochloride

CAS665-66-7

pharmaceutical raw material

ReferenceSame Category

(S)-baclofen

CAS66514-99-6

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Customs Tariff Classification

The international HS code for Ranitidine (CAS 66357-35-5) is 2932.19.

HS code (international, 6-digit)

2932.19

EU CN code (8-digit)

2932 19 00

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

(E)-1-N'-[2-[[5-[(dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethyl]-1-N-methyl-2-nitroethene-1,1-diamine

InChIKey

VMXUWOKSQNHOCA-UKTHLTGXSA-N

SMILES

CN/C(=C\[N+](=O)[O-])/NCCSCC1=CC=C(O1)CN(C)C

Synonyms (77)
  • RND
  • Ranitidina [INN-Spanish]
  • Ranitidine (USAN/INN)
  • Ranitidinum [INN-Latin]
  • (E)-ranitidine
  • 66357-35-5 (free base)
  • Achedos
  • Acidex
  • Atural
  • Axoban
  • Duractin
  • Ezopta
  • Gastrosedol
  • Gavilast
  • Hydrochloride, Ranitidine
  • Istomar
  • Logast
  • Mauran
  • Microtid
  • Ptinolin
  • Quantor
  • Quicran
  • Radinat
  • Randin
  • Ranidine
  • Ranin
  • Raniogas
  • Ranisen
  • Raniter
  • Ranitidin
  • Ranitidina
  • Ranitidine - Bio-X trade mark
  • Ranitidine Base
  • Ranitidine HCL 1/2 Type
  • Ranitidine bismutrex
  • Ranitidine free base
  • Ranitidinum
  • Ranitiget
  • Rantacid
  • Rantidine
  • Ratic
  • Raticina
  • Sampep
  • Taural
  • Ul-Pep
  • Ulceranin
  • Urantac
  • Verlost
  • Vesyca
  • Vizerul
  • Weichilin
  • Weidos
  • Xanidine
  • Zantab
  • Zantac (TN)
  • Zantadin
  • ranitidine

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