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Home/Compounds/API/Ractopamine hydrochloride
C18H24ClNO3
337.8 g/mol
APIWarning

Ractopamine hydrochloride

CAS90274-24-1EC415-170-5
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Ractopamine hydrochloride is a veterinary active pharmaceutical ingredient used as a feed additive to promote lean muscle growth and improve feed efficiency in livestock. It is a phenolic amine compound with a salt-like structure and contains two aromatic rings.

veterinary feed additive for growth promotionresearch compound for metabolic 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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Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
H332Harmful if inhaled

Customs Tariff Classification

The international HS code for Ractopamine hydrochloride (CAS 90274-24-1) is 2922.50.

HS code (international, 6-digit)

2922.50

EU CN code (8-digit)

2922 50 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

4-[3-[[2-hydroxy-2-(4-hydroxyphenyl)ethyl]amino]butyl]phenol;hydrochloride

InChIKey

JHGSLSLUFMZUMK-UHFFFAOYSA-N

SMILES

CC(CCC1=CC=C(C=C1)O)NCC(C2=CC=C(C=C2)O)O.Cl

Synonyms (25)
  • Ractopamine hydrochloride (USP)
  • Ractopamine hydrochloride, United States Pharmacopeia (USP)
  • Actogain
  • Actogain 45
  • Engain 9 and Engain 45
  • Optaflexx 45
  • Optigrid 45
  • Paylean 45
  • Paylean 45, Paylean 9
  • Paylean 9
  • RAC 45 CATTLE
  • Ractopamine HCl
  • Ractopamine hydrochloride
  • Topmax
  • Topmax 9

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