estra-4,9,11-triene-3,17-dione

CAS 4642-95-9C18H20O2MW 268.3

estra-4,9,11-triene-3,17-dione (CAS 4642-95-9) — formula C18H20O2, molecular weight 268.3; category organic chemicals.

Product Overview

CAS Number	4642-95-9
Molecular Formula	C18H20O2
Molecular Weight	268.3
LogP	1.6
Category	Organic Chemicals

Technical Profile

What this product is

estra-4,9,11-triene-3,17-dione is a carbon-based organic compound with CAS registry number 4642-95-9 and molecular formula C18H20O2 (molecular weight 268.3), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 4642-95-9

Its molecular formula C18H20O2 comprises 18 C, 20 H, 2 O atoms.

Also known as: estra-4,9,11-triene-3,17-dione · 雌激素-4,9,11-三烯-3,17-二酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of estra-4,9,11-triene-3,17-dione?

The CAS registry number of estra-4,9,11-triene-3,17-dione is 4642-95-9.

What is the molecular formula and molecular weight of estra-4,9,11-triene-3,17-dione?

Molecular formula C18H20O2, molecular weight 268.3.

What other names is estra-4,9,11-triene-3,17-dione known by?

It is also registered under: estra-4,9,11-triene-3,17-dione, 雌激素-4,9,11-三烯-3,17-二酮.

Which category does estra-4,9,11-triene-3,17-dione belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for estra-4,9,11-triene-3,17-dione (CAS 4642-95-9), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	4642-95-9
PubChem CID	160762
Molecular formula	C18H20O2
IUPAC name	(8S,13S,14S)-13-methyl-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione
UNII (FDA)	7M9J4CV848

Computed descriptors

Molecular Weight	268.3
XLogP3	1.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	268.146329876
Monoisotopic Mass	268.146329876
Topological Polar Surface Area	34.1
Heavy Atom Count	20

Documented uses on record

Schedule III - Substances in the DEA Schedule III have a potential for abuse less than substances in Schedules I or II and abuse may lead to moderate or low physical dependence or high psychological dependence.

Synonyms and trade names

Trendione; Estra-4,9,11-triene-3,17-dione; 4642-95-9; 7M9J4CV848; DTXSID80873491; RU-2065; 10758-25A; RefChem:190757; DTXCID701011738; (8S,13S,14S)-13-methyl-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione; Altrenogest impurity 10; UNII-7M9J4CV848; (8S,13S,14S)-13-METHYL-1,2,6,7,8,14,15,16-OCTAHYDROCYCLOPENTA(A)PHENANTHRENE-3,17-DIONE; TRENAVAR; RU 2065; Equilin Impurity 3; Trendione

What the public record says

estra-4,9,11-triene-3,17-dione · CAS 4642-95-9 · C18H20O2. UNII 7M9J4CV848.

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

estra-4,9,11-triene-3,17-dione

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Documented uses on record

Synonyms and trade names

What the public record says

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