Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI)

CAS 98574-03-9C22H26O2MW 322.4

Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI) (CAS 98574-03-9) — formula C22H26O2, molecular weight 322.4; category organic chemicals.

Product Overview

CAS Number	98574-03-9
Molecular Formula	C22H26O2
Molecular Weight	322.4
LogP	3.1
Category	Organic Chemicals

Technical Profile

What this product is

Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI) is a carbon-based organic compound with CAS registry number 98574-03-9 and molecular formula C22H26O2 (molecular weight 322.4), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 98574-03-9

Its molecular formula C22H26O2 comprises 22 C, 26 H, 2 O atoms.

Also known as: Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI) · 倍他米松杂质67

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI)?

The CAS registry number of Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI) is 98574-03-9.

What is the molecular formula and molecular weight of Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI)?

Molecular formula C22H26O2, molecular weight 322.4.

What other names is Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI) known by?

It is also registered under: Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI), 倍他米松杂质67.

Which category does Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI) belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI) (CAS 98574-03-9), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	98574-03-9
PubChem CID	86740176
分子式	C22H26O2
IUPAC 名称	(8S,10S,13S,14S,16S,17R)-17-ethynyl-17-hydroxy-10,13,16-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one

Computed descriptors

Molecular Weight	322.4
XLogP3	3.1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	322.193280068
Monoisotopic Mass	322.193280068
Topological Polar Surface Area	37.3
Heavy Atom Count	24

Synonyms and trade names

98574-03-9; SCHEMBL8755264; CHNCOWAQCQWPJQ-NXLYOCQZSA-N; 17alpha-Ethynyl-17beta-hydroxy-16beta-methylandrosta-1,4,9(11)-trien-3-one

What the public record says

倍他米松杂质67 · CAS 98574-03-9 · C22H26O2.

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

Pregna-1,4,9(11)-trien-20-yn-3-one, 17-hydroxy-16-methyl-, (16β,17α)- (9CI)

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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