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Home/Compounds/API/Ipratropium bromide
C20H30BrNO3
412.4 g/mol
APIWarning

(endo,Anti)-(1)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo(3.2.1)octane bromide

CAS22254-24-6EC244-873-8
Category
API
Compound Class
Ester
Primary Use
Pharmaceutical Raw Material

Ipratropium bromide is an anticholinergic compound that blocks muscarinic receptors in the smooth muscles of the bronchi. It is used as a bronchodilator agent in pharmaceutical formulations for respiratory conditions.

bronchodilator agent in pharmaceutical manufacturingmuscarinic antagonist in drug developmentantispasmodic compound for research

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

Ipratropium bromide hydrate

CAS66985-17-9

pharmaceutical raw material

ReferenceSame Category

Bromocriptine mesylate

CAS22260-51-1

pharmaceutical raw material

ReferenceSame Category

Val-Cit-PAB-Exatecan

CAS2227350-99-2

pharmaceutical raw material

ReferenceSame Category

1-((3-Fluoro-4-(methylcarbamoyl)phenyl)amino)cyclobutane-1-carboxylic acid

CAS2227589-22-0

pharmaceutical raw material

ReferenceSame Category

FLT3-IN-3

CAS2229050-90-0

pharmaceutical raw material

Referencestereoisomer of

Ipratropium bromide monohydrate

CAS922491-06-3

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed

Customs Tariff Classification

The international HS code for (endo,Anti)-(1)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo(3.2.1)octane bromide (CAS 22254-24-6) is 2939.79.

HS code (international, 6-digit)

2939.79

EU CN code (8-digit)

2939 79 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

[(1S,5R)-8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate bromide

InChIKey

LHLMOSXCXGLMMN-CLTUNHJMSA-M

SMILES

CC(C)[N+]1([C@@H]2CC[C@H]1CC(C2)OC(=O)C(CO)C3=CC=CC=C3)C.[Br-]

Synonyms (54)
  • ATEM
  • Bromure d'ipratropium [INN-French]
  • Bromuro de ipratropio [INN-Spanish]
  • Ipratropii bromidum [INN-Latin]
  • Ipratropium Bromide EP Impurity B
  • Atrovent
  • Berodual;
  • Bromure d'ipratropium
  • Bromuro de ipratropio
  • Ipratropii bromidum
  • Ipratropium Impurity 43
  • Ipratropium bromide anhydrous
  • Ipratropium bromide, anti-
  • Ipratropium bromide, exo-
  • Ipratropiumbromid
  • Ipratropiumbromid [German]
  • Itrop
  • Narilet;
  • Normosecretol;
  • Respontin;
  • Rinatec;
  • Sch 1000
  • Tropiovent
  • ipratropium bromide

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