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Idoxifene

Also known as: CB7432, Iodoxifene, SB 223030, Pyrrolidino-4-iodotamoxifen, (E)-1-(2-(4-(1-(4-Iodophenyl)-2-phenyl-1-butenyl)phenoxy)ethyl)pyrrolidine, (E)-1-(2-(4-(1-(4-Iodophenyl)-2-phenylbut-1-en-1-yl)phenoxy)ethyl)pyrrolidine, 1-[2-[4-[(1E)-1-(4-Iodophenyl)-2-phenyl-1-buten-1-yl]phenoxy]ethyl]pyrrolidine, Pyrrolidine, 1-[2-[4-[(1E)-1-(4-iodophenyl)-2-phenyl-1-buten-1-yl]phenoxy]ethyl]-, cb7432, iodoxifene

Idoxifene (CAS 116057-75-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H30INO and a molecular weight of 523.448 g/mol. Key properties include a melting point of 108-109° (McCague et al.), a boiling point of 573.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 300.6±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116057-75-1
Jingsj CID
J-1974765-0
Molecular Formula
C28H30INO
Molecular Weight
523.448 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point108-109° (McCague et al.)
Boiling Point573.4±50.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point300.6±30.1 °C
Exact Mass523.137207
PSA12.47000
LogP9.50
Vapor Pressure0.0±1.6 mmHg at 25°C
Refractive Index1.623

Activity & Biological Data

TargetEstrogen receptor[1]
Additional Information[1]. Zhou YJ, et al. Inhibitory effects of idoxifene on hepatic fibrosis in rats. Acta Pharmacol Sin. 2005 May;26(5):581-6. [2]. Lu G, et al. Antioxidant and antiapoptotic activities of idoxifene and estradiol in hepatic fibrosis in rats. Life Sci. 2004 Jan 2;74(7):897-907.

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Idoxifene?

The CAS number of Idoxifene is 116057-75-1.

What are the molecular formula and molecular weight of Idoxifene?

Idoxifene has molecular formula C28H30INO and molecular weight 523.448 g/mol.

What are the upstream and downstream products of Idoxifene?

For Idoxifene, Upstream Products: Pyrrolidine, 1,4-Diiodobenzene, 1-[4-(2-chloroethoxy)phenyl]-2-phenylbutan-1-one.

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

Last updated:

How to cite: Jingsj. "Idoxifene (CAS 116057-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974765-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.