Testosterone

CAS: 58-22-0 · C19H28O2

2D Structure

3D Structure

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Basic Information

CAS Registry Number: 58-22-0
Molecular Formula: C19H28O2
Molecular Mass: 288.43 g/mol

Identifiers

CAS Registry Number

58-22-0

SMILES

C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@@]43C)[C@@H]1CC[C@@H]2O

InChI Key

MUMGGOZAMZWBJJ-DYKIIFRCSA-N

InChI

InChI=1S/C19H28O2/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/h11,14-17,21H,3-10H2,1-2H3/t14-,15-,16-,17-,18-,19-/m0/s1

Names and Synonyms

Testosterone Common Name
Androst-4-en-3-one, 17-hydroxy-, (17β)- Synonym
Testosterone Synonym
(17β)-17-Hydroxyandrost-4-en-3-one Synonym
Androlin Synonym
Andronaq Synonym
Androst-4-en-17β-ol-3-one Synonym
Andrusol Synonym
Geno-cristaux Gremy Synonym
Homosteron Synonym
Homosterone Synonym
17β-Hydroxy-Δ4-androsten-3-one Synonym
17β-Hydroxyandrost-4-en-3-one Synonym
Mertestate Synonym
Orquisteron Synonym
Percutacrine androgenique Synonym
Primotest Synonym
Primoteston Synonym
Teslen Synonym
Testandrone Synonym
Testiculosterone Synonym
Testobase Synonym
Testosteroid Synonym
Testoviron Schering Synonym
Testrone Synonym
Testryl Synonym
Virormone Synonym
Virosterone Synonym
17β-Hydroxyandrost-4-ene-3-one Synonym
Testosteron Synonym
Cristerona T Synonym
Testopropon Synonym
Perandren Synonym
Testoviron T Synonym
Neotestis Synonym
Δ4-Androsten-17β-ol-3-one Synonym
4-Androsten-3-one-17β-ol Synonym
Androst-4-ene-17β-ol-3-one Synonym
Testolent Synonym
Testoderm Synonym
Androderm Synonym
CDB 111C Synonym
Relibra Synonym
AndroGel Synonym
Viatrel Synonym
Tostrelle Synonym
Andro 100 Synonym
Testolin Synonym
Testro AQ Synonym
Synandrol F Synonym
Oreton Synonym
CP 601B Synonym
NSC 9700 Synonym
Testim Synonym
AA 2500 Synonym
Andropatch Synonym
Tostrex Synonym
17β-Testosterone Synonym
COL 1621 Synonym
Testogel Synonym
Intrinsa Synonym
Striant Synonym
Opterone Synonym
(+)-Testosterone Synonym
Noseafix Synonym
Glowmin Synonym
Nasobol Synonym
Compleo Synonym
Testopatch Synonym
Testopel Synonym
Axiron Synonym
AndroForte 5 Synonym
(8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one Synonym
Natesto Synonym
Livensa Synonym

All Properties

Comprehensive physical and chemical properties

Property	Value	Source
Molecular Mass	288.43 g/mol	CAS Common Chemistry
	288.431 g/mol	RDKit
Wikipedia Url	https://en.wikipedia.org/wiki/Testosterone	CAS Common Chemistry
Canonical SMILES	O=C1C=C2CCC3C(CCC4(C)C(O)CCC34)C2(C)CC1	CAS Common Chemistry
InChI	InChI=1S/C19H28O2/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/h11,14-17,21H,3-10H2,1-2H3/t14-,15-,16-,17-,18-,19-/m0/s1	CAS Common Chemistry
InChI Key	InChIKey=MUMGGOZAMZWBJJ-DYKIIFRCSA-N	CAS Common Chemistry
Melting Point	155 °C	CAS Common Chemistry
Name	Testosterone	CAS Common Chemistry
Heavy Atom Count	21	RDKit
Hydrogen Bond Acceptors	2	RDKit
Hydrogen Bond Donors	1	RDKit
Rotatable Bonds	0	RDKit
Aromatic Ring Count	0	RDKit
Topological Polar Surface Area	37.3 Å²	RDKit
LogP	3.879200000000003	RDKit
	3.8792	RDKit
Molar Refractivity	82.71680000000005 cm³/mol	RDKit
Ring Count	4	RDKit
Formal Charge	0	RDKit
Fraction Csp3	0.8421	RDKit
	0.84	chempirical lib
Exact Mass	288.208930136 g/mol	RDKit

Spectral Data

NMR, IR, and Mass spectral data

Predicting NMR spectra...

10 ppm 9 8 7 6 5 4 3 2 1 0 ppm

Shift (ppm)	Multiplicity	Integration	Assignment

200 ppm 180 160 140 120 100 80 60 40 20 0 ppm

Shift (ppm)	DEPT	Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

External Resources

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Quick conversion

MW = 288.43 g/mol. Edit any field — others recompute live.

Mass (g) Moles (mmol) Moles (mol)

Related molecules

Other compounds with formula C19H28O2.

Ment CAS 3764-87-2 Epitestosterone CAS 481-30-1 Methalutin CAS 514-61-4 Dehydroepiandrosterone CAS 53-43-0 4-Dehydroepiandrosterone CAS 571-44-8 1-Testosterone CAS 65-06-5