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Steroids and sterols

Testosterone sulfate

Also known as Testosterone-17-sulfate, Testosterone 17-sulphate, testosterone-17beta-sulfate

CAS 651-45-6Formula C19H28O5SMolar mass 368.50 g/mol
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Testosterone sulfate chemical structure, C19H28O5S, CAS 651-45-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
651-45-6
Formula
C19H28O5S
Molar mass
368.50 g/mol
HS code
293729
Category
Steroids and sterols

What is Testosterone sulfate?

Plain description, key identifiers and synonyms

Testosterone sulfate is a steroid sulfate that is testosterone substituted by a sulfoxy group at position 17. It has a role as a human urinary metabolite. It is a steroid sulfate, a 3-oxo-Delta(4) steroid and an androstanoid. It is a conjugate acid of a testosterone sulfate(1-).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] hydrogen sulfate
CAS number
651-45-6
Molecular formula
C19H28O5S
UNII
KYZ4XM82XB
InChIKey
WAQBISPOEAOCOG-DYKIIFRCSA-N
InChI
InChI=1S/C19H28O5S/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(24-25(21,22)23)19(15,2)10-8-16(14)18/h11,14-17H,3-10H2,1-2H3,(H,21,22,23)/t14-,15-,16-,17-,18-,19-/m0/s1
Canonical SMILES
CC12CCC(=O)C=C1CCC1C2CCC2(C)C(OS(=O)(=O)O)CCC12
Isomeric SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2OS(=O)(=O)O)CCC4=CC(=O)CC[C@]34C

Synonyms

  • Testosterone-17-sulfate
  • Testosterone 17-sulphate
  • testosterone-17beta-sulfate
  • [(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] hydrogen sulfate
  • ((8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta(a)phenanthren-17-yl) hydrogen sulfate
  • 17-O-Sulfotestosterone
  • 17beta-(Sulfooxy)androst-4-en-3-one
  • Testosterone 17-sulfate
  • Testosterone, hydrogen sulfate
  • ST 19:2, O2, S
  • Testosterone sulphate
  • Testosterone monosulfate
  • Testosterone monosulphate
  • Testosterone 17b-sulfate
  • Testosterone-17-sulphate
  • Testosterone 17b-sulphate
  • Testosterone 17beta-sulfate
  • Testosterone hydrogen sulfate
  • Testosterone hydrogen sulphate
  • Testosterone sulfate degrees
  • [(1S,3aS,3bR,9aR,9bS,11aS)-9a,11a-dimethyl-7-oxo-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]oxidanesulfonic acid
  • (17beta)-17-(Sulfooxy)androst-4-en-3-one
  • 3-Oxoandrost-4-en-17beta-yl hydrogen sulfate
  • (17beta)-3-oxoandrost-4-en-17-yl hydrogen sulfate
  • Androst-4-en-3-one, 17-(sulfooxy)-, (17beta)
Show all 28 synonyms
  • Androst-4-en-3-one, 17-(sulfooxy)-, (17beta)-
  • ((8R,9S,10S,13R,14S,17S)-10,13-Dimethyl-3-oxidanylidene-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta(a)phenanthren-17-yl) hydrogen sulfate
  • (8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl hydrogen sulfate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
368.50 g/molcalc.
Exact mass
368.1657 Dacalc.
LogP (octanol/water)
3.71calc.
Topological polar surface area
80.67 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
25calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.84calc.
Formal charge
0calc.
Stereocentres
6calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1C=C2CCC3C4CCCC4CCC3C2CC1

O=C1C=C2CCC3C4CCCC4CCC3C2CC1

4 rings, 18 atoms.

1,419 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Testosterone sulfate suppliers

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Testosterone sulfate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Roles

  • animal metabolite
  • eukaryotic metabolite
  • human metabolite
  • human urinary metabolite
  • mammalian metabolite
  • metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Testosterone sulfate is traded under.

HS 2937.29Indicative HS code

Steroidal hormones, their derivatives and structural analogues, other

World exports in 2024
$2.32B
+5.7% vs 2023, imports $2.41B
2019 to 2024
Top exporters
  1. Belgium25.3%
  2. United States24.9%
  3. China13.0%
Top importers
  1. Italy18.0%
  2. Canada13.0%
  3. Belgium12.2%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Testosterone sulfate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Testosterone sulfate, based on the data on this page

What is Testosterone sulfate?

Testosterone sulfate is a steroid sulfate that is testosterone substituted by a sulfoxy group at position 17. It has a role as a human urinary metabolite. It is a steroid sulfate, a 3-oxo-Delta(4) steroid and an androstanoid. It is a conjugate acid of a testosterone sulfate(1-).

What is the CAS number of Testosterone sulfate?

The CAS registry number of Testosterone sulfate is 651-45-6.

What is the molecular formula and weight of Testosterone sulfate?

The molecular formula of Testosterone sulfate is C19H28O5S and its molar mass is 368.50 g/mol.

What is Testosterone sulfate used for?

Known uses and roles of Testosterone sulfate include animal metabolite, eukaryotic metabolite, human metabolite, human urinary metabolite, mammalian metabolite and 1 more.

Is Testosterone sulfate hazardous?

No GHS hazard classification for Testosterone sulfate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Testosterone sulfate?

Testosterone sulfate is usually classified under HS code 293729 (Steroidal hormones, their derivatives and structural analogues, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Testosterone sulfate?

Post a free request on CompoundList and suppliers of Testosterone sulfate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Testosterone sulfate?

Suppliers quote Testosterone sulfate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Testosterone sulfate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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