Cat. No. 3412

(Z)-4-Hydroxytamoxifen C26H29NO2 [68047-06-3]

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Alternative Name: 4-OH-TAM

Chemical Name: 4-[(1Z)-1-[4-[2-(Dimethylamino)ethoxy]phenyl]-2-phenyl-1-buten-1-yl]phenol

Biological Activity

Estrogen receptor antagonist. Tamoxifen (Cat. No. 0999) metabolite; exhibits greater potency than the parent compound. Chemotherapeutic agent.

Technical Data

Soluble to 100 mM in DMSO and to 50 mM in ethanol
>98 %
Store at +4°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

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Safety Data Sheet: View Safety Data Sheet


Jordan et al (1977) A monohydroxylated metabolite of tamoxifen with potent antioestrogenic activity. J.Endocrinology 75 305. PMID: 591813.

Yu and Forman (2003) Simple and efficient production of (Z)-4-hydroxytamoxifen, a potent estrogen receptor modulator. J.Org.Chem. 68 9489. PMID: 14629178.

Desta et al (2004) Comprehensive evaluation of tamoxifen sequential biotransformation by the human cytochrome P450 system in vitro: Prominent roles for CYP3A and CYP2D6. J.Pharm.Exp.Ther. 310 1062. PMID: 15159443.

If you know of a relevant citation for this product please let us know.

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Keywords: (Z)-4-Hydroxytamoxifen, supplier, estrogen, receptors, antagonists, ER, 4-hydroxy-TAM, antiestrogens, antioestrogens, SERM, selective, modulators, Estrogen and Related Receptor Modulators

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