Oxyphenisatine

Also known as: 3,3-BIS(4-HYDROXYPHENYL)-2-INDOLINONE, 3,3-BIS(P-HYDROXYPHENYL)OXINDOLE, 3,3-Bis(4-Hydroxsyphenyl)-2(3H)-Indolone, 3,3-Bis(4-hydroxyphenyl)-1,3-dihydro-2H-indol-2-one, 3,3-Bis(4-hydroxyphenyl)indoline-2-one, 3,3-bis(4'-hydroxyphenyl)-2-oxo-2,3-dihydroindole, 3,3-bis(4-hydroxyphenyl)-1H-indol-2-one, 3,3-bis(4-hydroxyphenyl)indolin-2-one, 3,3-bis-(4-hydroxy-phenyl)-1,3-dihydro-indol-2-one, 3,3-bis-(4-hydroxy-phenyl)-indolin-2-one, 3,3-bis-(4-hydroxyphenyl)-2-indolinone, Diphenolisatin, EINECS 204-728-1, Hoscolax, Isatinbisphenol, Neodrast, Normalax, Oxyphenisatin, Phenolisatin, Propellax

Oxyphenisatine (CAS 125-13-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C20H15NO3 and a molecular weight of 317.33800 g/mol. Key properties include a boiling point of 562.9ºC at 760 mmHg, a density of 1.352g/cm3 and a flash point of 294.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 125-13-3
Jingsj CID: J-14620-3
Molecular Formula: C₂₀H₁₅NO₃
Molecular Weight: 317.33800 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	562.9ºC at 760 mmHg
Density	1.352g/cm3
Flash Point	294.2ºC
Exact Mass	317.10500
PSA	69.56000
LogP	3.52230
Vapor Pressure	2.82E-13mmHg at 25°C
Refractive Index	1.691
Storage Conditions	2-8℃

Activity & Biological Data

Additional Information	[1]. Morrison BL, et al. Oxyphenisatin acetate (NSC 59687) triggers a cell starvation response leading to autophagy, mitochondrial dysfunction, and autocrine TNFα-mediated apoptosis. Cancer Med. 2013 Oct;2(5):687-700.

Customs & Trade Information

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Oxyphenisatine?

The CAS number of Oxyphenisatine is 125-13-3.

What are the molecular formula and molecular weight of Oxyphenisatine?

Oxyphenisatine has molecular formula C20H15NO3 and molecular weight 317.33800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Oxyphenisatine (CAS 125-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14620-3 (accessed 2026-11-06).

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