(3b)-3,17,21-trihydroxy-Pregn-5-en-20-one

CAS 1167-48-2C21H32O4MW 348.5

(3b)-3,17,21-trihydroxy-Pregn-5-en-20-one (CAS 1167-48-2) — formula C21H32O4, molecular weight 348.5; category organic chemicals.

Product Overview

CAS Number	1167-48-2
Molecular Formula	C21H32O4
Molecular Weight	348.5
LogP	2.6
Category	Organic Chemicals

Technical Profile

What this product is

(3b)-3,17,21-trihydroxy-Pregn-5-en-20-one is a carbon-based organic compound with CAS registry number 1167-48-2 and molecular formula C21H32O4 (molecular weight 348.5), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 1167-48-2

Its molecular formula C21H32O4 comprises 21 C, 32 H, 4 O atoms.

Also known as: (3b)-3,17,21-trihydroxy-Pregn-5-en-20-one · 孕烯醇酮杂质

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of (3b)-3,17,21-trihydroxy-Pregn-5-en-20-one?

The CAS registry number of (3b)-3,17,21-trihydroxy-Pregn-5-en-20-one is 1167-48-2.

What is the molecular formula and molecular weight of (3b)-3,17,21-trihydroxy-Pregn-5-en-20-one?

Molecular formula C21H32O4, molecular weight 348.5.

What other names is (3b)-3,17,21-trihydroxy-Pregn-5-en-20-one known by?

It is also registered under: (3b)-3,17,21-trihydroxy-Pregn-5-en-20-one, 孕烯醇酮杂质.

Which category does (3b)-3,17,21-trihydroxy-Pregn-5-en-20-one belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for (3b)-3,17,21-trihydroxy-Pregn-5-en-20-one (CAS 1167-48-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	1167-48-2
PubChem CID	192735
分子式	C21H32O4
IUPAC 名称	1-[(3S,8R,9S,10R,13S,14S,17R)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]-2-hydroxyethanone
UNII（FDA）	1644H18038

Computed descriptors

Molecular Weight	348.5
XLogP3	2.6
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	348.23005950
Monoisotopic Mass	348.23005950
Topological Polar Surface Area	77.8
Heavy Atom Count	25

Synonyms and trade names

17alpha,21-Dihydroxypregnenolone; 1167-48-2; 17, 21-Dihydroxypregnenolone; 3beta,17,21-Trihydroxypregn-5-en-20-one; CHEBI:27832; DTXSID801276254; 1644H18038; RefChem:905980; DTXCID401706786; 3 beta,17,21-trihydroxypregn-5-en-20-one; (3beta)-3,17,21-trihydroxypregn-5-en-20-one; 17,21-Dihydroxypregnenolone; 3b,17a,21-Trihydroxy-Pregnenone; 3beta,17alpha,21-Trihydroxy-pregnenone; 3beta,17alpha,21-Trihydroxy-pregn-5-en-20-one; UNII-1644H18038

What the public record says

孕烯醇酮杂质 · CAS 1167-48-2 · C21H32O4. UNII 1644H18038.

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

(3b)-3,17,21-trihydroxy-Pregn-5-en-20-one

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Synonyms and trade names

What the public record says

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