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Home/Compounds/API/Darifenacin hydrobromide
C28H31BrN2O2
507.5 g/mol
APIWarning

Darifenacin hydrobromide

CAS133099-07-7
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Darifenacin hydrobromide is the hydrobromide salt of darifenacin, a selective antagonist for the M3 muscarinic acetylcholine receptor. It is used in the management of urinary incontinence and serves as an active pharmaceutical ingredient in pharmaceutical manufacturing.

active pharmaceutical ingredient for antimuscarinic formulationspharmaceutical raw material for urinary incontinence managementresearch compound for muscarinic receptor studies

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

Darifenacin

CAS133099-04-4

pharmaceutical raw material

ReferenceSame Category

Insulin Lispro

CAS133107-64-9

pharmaceutical raw material

ReferenceSame Category

Flutamide

CAS13311-84-7

pharmaceutical raw material

ReferenceSame Category

Apalutamide metabolite M2

CAS1332391-92-0

pharmaceutical raw material

ReferenceSame Category

O-Acetyl Octreotide

CAS133304-81-1

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Darifenacin hydrobromide (CAS 133099-07-7) is 2934.99.

HS code (international, 6-digit)

2934.99

EU CN code (8-digit)

2934 99 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

2-[(3S)-1-[2-(2,3-dihydro-1-benzofuran-5-yl)ethyl]pyrrolidin-3-yl]-2,2-diphenylacetamide;hydrobromide

InChIKey

UQAVIASOPREUIT-VQIWEWKSSA-N

SMILES

C1CN(C[C@@H]1C(C2=CC=CC=C2)(C3=CC=CC=C3)C(=O)N)CCC4=CC5=C(C=C4)OCC5.Br

Synonyms (28)
  • Darifenacin hydrobromide (JAN/USAN)
  • Darifenacin hydrobromide, United States Pharmacopeia (USP)
  • 133099-07-7 (HBr)
  • Darifenacin 15 mg
  • Darifenacin 7.5 mg
  • Darifenacin hydrobromide
  • Darilong
  • Emselex
  • Enablex
  • Enablex (TN)
  • UK 88525-04 hydrobromide
  • Uk-88525-04 (hbr)
  • darifenacin HBr

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