Skip Navigation
ChemIDplus A TOXNET DATABASE Lite•Browse•Advanced

Substance Name: Dihydrotestosterone
RN: 521-18-6
UNII: 08J2K08A3Y
InChIKey: NVKAWKQGWWIWPM-ABEVXSGRSA-N

Note

  • A potent androgenic metabolite of TESTOSTERONE. It is produced by the action of the enzyme 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE.

Molecular Formula

  • C19-H30-O2

Molecular Weight

  • 290.444
 

Classification Codes

Classification Codes

  • Androgens
  • Hormone
  • Hormones
  • Hormones, Hormone Substitutes, and Hormone Antagonists
  • Mutation Data
  • Reproductive Effect

Superlist Classification Code

  • DEA Schedule III
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Androstanolone [INN]
  • Dihydrotestosterone

MeSH Heading

  • Dihydrotestosterone

Synonyms

  • (5-alpha,17-beta)-17-Hydroxyandrostan-3-one
  • 17-beta-Hydroxy-5-alpha-androstan-3-one
  • 17beta-Hydroxy-3-androstanone
  • 17beta-Hydroxy-5alpha-androstan-3-one
  • 4,5-alpha-Dihydrotestosterone
  • 4,5alpha-Dihydrotestosterone
  • 4-Dihydrotestosterone
  • 5-alpha-Androstan-17-beta-ol-3-one
  • 5-alpha-Dihydrotestosterone
  • 5alpha,17beta-Hydroxyandrostan-3-one
  • 5alpha,17eta-Hydroxyandrostan-3-one
  • 5alpha-Androstan-17beta-ol-3-one
  • 5alpha-Dihydroxytestosterone
  • Anaboleen
  • Anabolex
  • Andractim
  • Androlone
  • Androstan-17beta-ol-3-one
  • Androstanolona
  • Androstanolona [INN-Spanish]
  • Androstanolone
  • Androstanolonum
  • Androstanolonum [INN-Latin]
  • Cristerona MB
  • DHT
  • Dihydrotestosterone
  • EC 208-307-3
  • EINECS 208-307-3
  • LG 152
  • Neodrol
  • NSC 10972
  • Proteina
  • Protona
  • Stanaprol
  • Stanolon
  • Stanolone
  • Testosterone, dihydro-
  • UNII-08J2K08A3Y

Systematic Names

  • 17beta-Hydroxy-5alpha-androstan-3-one
  • 5-alpha-Androstan-3-one, 17-beta-hydroxy-
  • 5alpha-Androstan-3-one, 17beta-hydroxy- (8CI)
  • Androstan-3-one, 17-hydroxy-, (5alpha,17beta)- (9CI)
  • Androstanolone

Superlist Names

  • DEA No. 4000
  • Stanolone

Registry Numbers

CAS Registry Number

  • 521-18-6

FDA UNII

  • 08J2K08A3Y

Other Registry Numbers

  • 12040-51-6
  • 28801-96-9

System Generated Number

  • 0000521186

Structure Descriptors

InChI

1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12,14-17,21H,3-11H2,1-2H3/t12-,14-,15-,16-,17-,18-,19-/m0/s1

InChIKey

NVKAWKQGWWIWPM-ABEVXSGRSA-N

Smiles

C[C@]12CC[C@H]3[C@@H](CC[C@H]4CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 181 deg C   EXP
log P (octanol-water) 3.55 (none)   EXP
Water Solubility 5.25E+05 mg/L 25 EXP
Vapor Pressure 2.79E-08 mm Hg 25 EST
Henry's Law Constant 6.37E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.17E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.