Product Code

TRC-H938500

CAS Number

112093-28-4

Product Format

Neat

Molecular Formula

C25 H27 N O2

Molecular Weight

373.49

API Family

Tamoxifen Citrate

Product Categories

TRC, Impurity Reference Materials

Product Type

Impurity

Price and availability

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Product Information

Chemical Data

Analyte Name

(Z)-4-Hydroxy-N-desmethyl Tamoxifen

CAS Number

112093-28-4

Molecular Formula

C25 H27 N O2

Molecular Weight

373.49

Accurate Mass

373.2042

SMILES

CC\C(=C(/c1ccc(O)cc1)\c2ccc(OCCNC)cc2)\c3ccccc3

InChI

InChI=1S/C25H27NO2/c1-3-24(19-7-5-4-6-8-19)25(20-9-13-22(27)14-10-20)21-11-15-23(16-12-21)28-18-17-26-2/h4-16,26-27H,3,17-18H2,1-2H3/b25-24-

IUPAC

4-[(Z)-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol

Product Data

Storage Temperature

-86°C

Shipping Temperature

Blue Ice

Country of Origin

CANADA

Product Format

Neat

API Family

Tamoxifen Citrate

Product Description

A novel active metabolite of the anti-cancer drug Tamoxifen (T006000). It showed potent ER binding property, blocked estrogen stimulated growth of breast cancer cell and half maximal inhibition of estrogen responsive gene expression in ER pos. human breast cancer cell line.

References: Furr, B., et al.: Pharmacol. Ther., 25, 127

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(Z)-4-Hydroxy-N-desmethyl Tamoxifen (contains up to 10% E isomer)

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