Pregnanediol 3-glucuronide

Also known as: Pregnanediol 3α-glucuronide, Pregnanediol 3α-O-β-D-glucuronide, 5β-Pregnane-3α,20α-diol 3-glucuronide, 3α,20α-Dihydroxy-5β-pregnane 3-glucuronide, (3α,5β,20S)-20-Hydroxypregnan-3-yl β-D-Glucopyranosiduronic Acid, (2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(3R,5R,8R,9S,10S,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]oxane-2-carboxylic acid

Pregnanediol 3-glucuronide (CAS 1852-49-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C27H44O8 and a molecular weight of 496.63300 g/mol. Key properties include a melting point of >94°C (dec.) (lit.), a boiling point of 666.4ºC at 760mmHg, a density of 1.3g/cm3 and a flash point of 217.2ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 1852-49-9
Jingsj CID: J-1960089-6
Molecular Formula: C₂₇H₄₄O₈
Molecular Weight: 496.63300 g/mol
Category: Organic Acids
Last updated: 11/3/2026

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Physicochemical Properties

Melting Point	>94°C (dec.) (lit.)
Boiling Point	666.4ºC at 760mmHg
Density	1.3g/cm3
Flash Point	217.2ºC
Exact Mass	496.30400
PSA	136.68000
LogP	2.30350
Vapor Pressure	1.34E-20mmHg at 25°C
Refractive Index	1.587

Activity & Biological Data

Target	Human Endogenous Metabolite
Additional Information	[1]. Chen J, et al. Quantitation of serum pregnanediol-3-glucuronide level in different endocrine statuses by LC-MS/MS. J Pharm Biomed Anal. 2020;184:113171.

Frequently Asked Questions

What is the CAS number of Pregnanediol 3-glucuronide?

The CAS number of Pregnanediol 3-glucuronide is 1852-49-9.

What are the molecular formula and molecular weight of Pregnanediol 3-glucuronide?

Pregnanediol 3-glucuronide has molecular formula C27H44O8 and molecular weight 496.63300 g/mol.

What are the upstream and downstream products of Pregnanediol 3-glucuronide?

For Pregnanediol 3-glucuronide, Upstream Products: Acetobromo-α-D-glucuronic acid methyl ester.

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

Last updated: 11/3/2026

How to cite: Jingsj. "Pregnanediol 3-glucuronide (CAS 1852-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960089-6 (accessed 2026-11-09).

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