4-Hydroxytamoxifen

4-羟基他莫昔芬

Also known as: Afimoxifene, (Z)-4-Hydroxytamoxifen, ICI 79,280, (Z)-4-(1-[4-(2-dimethylaminoethoxy)phenyl]-2-phenyl-1-buten-1-yl)phenol, 4-{(1Z)-1-[{4-[2-(dimethylamino)ethoxy]phenyl}(phenyl)methylene]propyl}phenol, Phenol, 4-[(1Z)-1-[[4-[2-(dimethylamino)ethoxy]phenyl]phenylmethylene]propyl]-, MFCD00278780

4-Hydroxytamoxifen (CAS 68047-06-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H29NO2 and a molecular weight of 387.514 g/mol. It is also known as Afimoxifene, (Z)-4-Hydroxytamoxifen and ICI 79,280. Key properties include a melting point of 105-107ºC, a boiling point of 514.4±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 264.9±30.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68047-06-3
Jingsj CID
J-23120-8
Molecular Formula
C26H29NO2
Chinese Name
4-羟基他莫昔芬
Molecular Weight
387.514 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point105-107ºC
Boiling Point514.4±50.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point264.9±30.1 °C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Hydroxytamoxifen?

The CAS number of 4-Hydroxytamoxifen is 68047-06-3.

What are the molecular formula and molecular weight of 4-Hydroxytamoxifen?

4-Hydroxytamoxifen has molecular formula C26H29NO2 and molecular weight 387.514 g/mol.

Is 4-Hydroxytamoxifen hazardous?

4-Hydroxytamoxifen has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Hydroxytamoxifen (CAS 68047-06-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23120-8 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.