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3-doxyl-5α-cholestane, free radical

Also known as: 3-doxyl-5a-cholestane, 3-doxylcholestane, 4',4'-dimethylspiro(5α-cholestane-3,2'-oxazolidin)-3'-yloxy, 4',4'-dimethylspiro[5α-cholestane-3,2'-oxazolidin]-3'-yloxyl, 4',4'-dimethylspiro[cholestane-3,2'-(1',3'-oxazolidin-3'-oxyl)], spiro[cholestane-3,2'-oxazolidin]-3'-yloxy, 4',4'-dimethyl-, (5α)-, csl, csl (molecular probe), ik 1, ik 1 (steroid), synvar 611, 3β-doxyl-5α-cholestane, 3beta-doxyl-5alpha-cholestane

3-doxyl-5α-cholestane, free radical (CAS 18353-76-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C31H54NO2 and a molecular weight of 472.76600 g/mol. Key property: a melting point of 178-183ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18353-76-9
Jingsj CID
J-1325753-6
Molecular Formula
C31H54NO2
Molecular Weight
472.76600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point178-183ºC
Exact Mass472.41500
PSA12.47000
LogP8.19820
Vapor Pressure0mmHg at 25°C
Refractive Index1.536

Frequently Asked Questions

What is the CAS number of 3-doxyl-5α-cholestane, free radical?

The CAS number of 3-doxyl-5α-cholestane, free radical is 18353-76-9.

What are the molecular formula and molecular weight of 3-doxyl-5α-cholestane, free radical?

3-doxyl-5α-cholestane, free radical has molecular formula C31H54NO2 and molecular weight 472.76600 g/mol.

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

Last updated:

How to cite: Jingsj. "3-doxyl-5α-cholestane, free radical (CAS 18353-76-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1325753-6 (accessed 2026-11-06).

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