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Home/Compounds/API/(Z)-Toremifene
C26H28ClNO
406 g/mol
API

Toremifene

CAS89778-26-7EC618-298-1
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Toremifene is a tertiary amine, aromatic ether, and organochlorine compound that functions as an antineoplastic agent, bone density conservation agent, estrogen receptor modulator, and estrogen antagonist. It is derived from a hydride of a stilbene.

Active pharmaceutical ingredientAntineoplastic agentEstrogen receptor modulator

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

Toremifene citrate

CAS89778-27-8

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.74

(Z)-Tamoxifen citrate

CAS54965-24-1

pharmaceutical raw material

ReferenceSame Category

Tazobactam sodium

CAS89785-84-2

pharmaceutical raw material

ReferenceSame Category

Tazobactam

CAS89786-04-9

pharmaceutical raw material

ReferenceSame Category

Aceclofenac

CAS89796-99-6

pharmaceutical raw material

ReferenceSame Category

Xl-228

CAS898280-07-4

pharmaceutical raw material

Referencesame scaffold

Ospemifene

CAS128607-22-7

pharmaceutical raw material

Referencesame scaffold

(Z)-desethyl methyl tamoxifen

CAS15917-50-7

pharmaceutical raw material

Customs Tariff Classification

The international HS code for Toremifene (CAS 89778-26-7) is 2922.19.

HS code (international, 6-digit)

2922.19

EU CN code (8-digit)

2922 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

2-[4-[(Z)-4-chloro-1,2-diphenylbut-1-enyl]phenoxy]-N,N-dimethylethanamine

InChIKey

XFCLJVABOIYOMF-QPLCGJKRSA-N

SMILES

CN(C)CCOC1=CC=C(C=C1)/C(=C(/CCCl)\C2=CC=CC=C2)/C3=CC=CC=C3

Synonyms (30)
  • Toremifene (INN)
  • 89778-26-7 (free base)
  • Acapodene
  • Chlortamoxifen
  • Estrimex
  • Farestone
  • GTx 006
  • J33.157K
  • Toremifene Base
  • Toremifeno
  • Toremifeno [Spanish]
  • Toremifenum
  • Toremifenum [Latin]
  • Toremiphene
  • Z-Toremifene
  • toremifene

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