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Home/Compounds/API/Loperamide
C29H33ClN2O2
477 g/mol
APIDanger

Loperamide

CAS53179-11-6EC258-416-5
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Loperamide is a synthetic compound belonging to the piperidine class, used primarily in pharmaceutical manufacturing as an active pharmaceutical ingredient. It acts as a mu-opioid receptor agonist and is employed in the production of antidiarrheal medications.

active pharmaceutical ingredient for antidiarrheal drug formulationsresearch compound for opioid 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

Loperamide hydrochloride

CAS34552-83-5

pharmaceutical raw material

ReferenceSame Category

Pirfenidone

CAS53179-13-8

pharmaceutical raw material

ReferenceSame Category

Methocarbamol

CAS532-03-6

pharmaceutical raw material

ReferenceSame Category

Pinaverium bromide

CAS53251-94-8

pharmaceutical raw material

ReferenceSame Category

Diaveridine

CAS5355-16-8

pharmaceutical raw material

Safety Reference

Toxic
Toxic
Danger
H301Toxic if swallowed

Customs Tariff Classification

The international HS code for Loperamide (CAS 53179-11-6) is 2933.39.

HS code (international, 6-digit)

2933.39

EU CN code (8-digit)

2933 39 99

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

4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide

InChIKey

RDOIQAHITMMDAJ-UHFFFAOYSA-N

SMILES

CN(C)C(=O)C(CCN1CCC(CC1)(C2=CC=C(C=C2)Cl)O)(C3=CC=CC=C3)C4=CC=CC=C4

Synonyms (30)
  • A1CMV
  • Loperamida [INN-Spanish]
  • Loperamide (INN)
  • Loperamidum [INN-Latin]
  • Apo-Loperamide
  • Diamide (TN)
  • Fortasec
  • Immodium
  • Imodium A-D Caplets
  • Ioperamide
  • Kaopectate II
  • Loperacap
  • Loperamida
  • LoperamideHCl
  • Loperamidum
  • Maalox Anti-Diarrheal
  • Nu-Loperamide
  • PMS-Loperamide
  • Rho-Loperamide
  • loperamide

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