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Home › Product Catalog › 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI)

10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI)

CAS 32164-74-2C25H36O4MW 400.5

10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI) (CAS 32164-74-2) — formula C25H36O4, molecular weight 400.5; category organic chemicals.

Product Description

10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI) (CAS 32164-74-2) is a chemical raw material in the organic chemicals category. Its molecular formula C25H36O4 comprises 25 C, 36 H, 4 O atoms. Its molecular weight is about 400.5. Reported physicochemical data: LogP about 3.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number32164-74-2
Molecular FormulaC25H36O4
Molecular Weight400.5
LogP3.9
CategoryOrganic Chemicals

Technical Profile

What this product is

10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI) is a carbon-based organic compound with CAS registry number 32164-74-2 and molecular formula C25H36O4 (molecular weight 400.5), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 32164-74-2

Its molecular formula C25H36O4 comprises 25 C, 36 H, 4 O atoms.

Also known as: 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI) · 地屈孕酮中间体N-4

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI)?

The CAS registry number of 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI) is 32164-74-2.

What is the molecular formula and molecular weight of 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI)?

Molecular formula C25H36O4, molecular weight 400.5.

What other names is 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI) known by?

It is also registered under: 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI), 地屈孕酮中间体N-4.

Which category does 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI) belong to?

Category: Organic Chemicals.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for 10α-Pregna-5,7-diene-3,20-dione, cyclic bis(ethylene acetal) (8CI) (CAS 32164-74-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number32164-74-2
PubChem CID176484989
Molecular FormulaC25H36O4
IUPAC Name(9S,10S,13S,14R,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]

Computed descriptors

Molecular Weight400.5
XLogP33.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass400.26135963
Monoisotopic Mass400.26135963
Topological Polar Surface Area36.9
Heavy Atom Count29

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 地屈孕酮中间体N-4

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