Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 4075-07-4

CAS 4075-07-4 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 4075-07-4
CAS 4075-07-4PubChem CID 92979

Androsta-4,16-dien-3-one

IUPAC name
(8S,9S,10R,13R,14S)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one
Molecular formula
C19H26O
Molecular weight
270.4 g/mol
Exact mass
270.198365449 Da
XLogP3
4.5
Topological polar surface area
17.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
5

Also known as

Androstadienone4,16-Androstadien-3-oneZUZ4FHD36Edelta4,16-Androstadien-3-oneNSC-93234RefChem:96130639-099-6.DELTA.4,16-Androstadien-3-one
8 more reported names
NSC 93234UNII-ZUZ4FHD36E(+)-ANDROSTADIENONEDelta4-Androst-16-en-3-oneST 19:3;O.delta.(Sup4,16)-Androstadien-3-one(3aS,3bS,9aR,9bS,11aR)-9a,11a-dimethyl-3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one(8S,9S,10R,13R,14S)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 4075-07-4

0 total
No records found for this CAS number.

How CAS 4075-07-4 is used on this site

CAS 4075-07-4 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 4075-07-4 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.