Chemical identity

6-Keto-testosterone

CAS 570-94-5 · C19H26O3

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-03746
PubChem CID14189455
Name6-Keto-testosterone
CAS RN570-94-5
Molecular formulaC19H26O3
Molecular weight302.41 g/mol
IUPAC name(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,6(2H,10H)-dione
InChIKeyHRCFICFHZXGNIJ-WERNOVKHSA-N

02Structure identifiers

2D structurePubChem CID 14189455
Two-dimensional chemical structure of 6-Keto-testosterone, CAS 570-94-5
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aliphatic carbon, has 6 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres6
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CC(=O)C4=CC(=O)CC[C@]34C
InChINot listed
Formula from structureC19H26O3
Molecular weight from structure302.41 g/mol

03Stereochemistry

The published structure contains 6 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres6Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 64Before symmetry reduction

Published same-connectivity configurations

2 records

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 570-94-5 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 570-94-5 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Testosterone

View API and impurity family

Other names

  • (17beta)-17-Hydroxyandrost-4-ene-3,6-dione
  • 570-94-5
  • DTXSID80557163
  • RefChem:204755
  • DTXCID20507945
  • 4-Androsten-17b-ol-3,6-dione
  • (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-2,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,6-dione
  • 4-Androsten-17beta-ol-3,6-dione (1mg/ml in Acetonitrile)
  • 6-Ketotestosterone
  • Androst-4-ene-3,6-dione, 17-hydroxy-, (17ss)-
  • Androst-4-ene-3,6-dione, 17ss-hydroxy- (8CI)
  • (17ss)-17-Hydroxyandrost-4-ene-3,6-dione

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources