Pregna-5,16-dien-20-one, 3-[(O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-beta-D-glucopyranosyl)oxy]-, (3beta)-

(3β)-3-[(O-6-脱氧-α-L-吡喃甘露糖基-(1→4)-O-6-脱氧-α-L-吡喃甘露糖基-(1→4)-O-6-脱氧-α-L-吡喃甘露糖基-(1→4)-β-D-吡喃葡萄糖基)氧基]孕甾-5,16-二烯-20-酮

Pregna-5,16-dien-20-one, 3-[(O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-beta-D-glucopyranosyl)oxy]-, (3beta)- (CAS 312304-02-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C45H70O19 and a molecular weight of 915.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
312304-02-2
Jingsj CID
J-239473-8
Molecular Formula
C45H70O19
Chinese Name
(3β)-3-[(O-6-脱氧-α-L-吡喃甘露糖基-(1→4)-O-6-脱氧-α-L-吡喃甘露糖基-(1→4)-O-6-脱氧-α-L-吡喃甘露糖基-(1→4)-β-D-吡喃葡萄糖基)氧基]孕甾-5,16-二烯-20-酮
Molecular Weight
915.0 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Pregna-5,16-dien-20-one, 3-[(O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-beta-D-glucopyranosyl)oxy]-, (3beta)-?

The CAS number of Pregna-5,16-dien-20-one, 3-[(O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-beta-D-glucopyranosyl)oxy]-, (3beta)- is 312304-02-2.

What are the molecular formula and molecular weight of Pregna-5,16-dien-20-one, 3-[(O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-beta-D-glucopyranosyl)oxy]-, (3beta)-?

Pregna-5,16-dien-20-one, 3-[(O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-beta-D-glucopyranosyl)oxy]-, (3beta)- has molecular formula C45H70O19 and molecular weight 915.0 g/mol.

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

Last updated:

How to cite: Jingsj. "Pregna-5,16-dien-20-one, 3-[(O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-->4)-beta-D-glucopyranosyl)oxy]-, (3beta)- (CAS 312304-02-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-239473-8 (accessed 2026-10-24).

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