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Impurities and reference standards

17alpha-Testosterone enanthate

Also known as 17alpha-Testosterone enantate, 17alpha-Testosterone enanthate, (+)-, 3-Oxoandrost-4-en-17alpha-yl heptanoate

CAS 219296-36-3Formula C26H40O3Molar mass 400.60 g/mol
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17alpha-Testosterone enanthate chemical structure, C26H40O3, CAS 219296-36-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
219296-36-3
Formula
C26H40O3
Molar mass
400.60 g/mol
HS code
293729
Category
Impurities and reference standards

What is 17alpha-Testosterone enanthate?

Plain description, key identifiers and synonyms

17alpha-Testosterone enanthate is a chemical substance with the molecular formula C26H40O3 and a molar mass of 400.60 g/mol. Its CAS registry number is 219296-36-3. The IUPAC name is [(8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] heptanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] heptanoate
CAS number
219296-36-3
Molecular formula
C26H40O3
UNII
474JQ2MWGO
InChIKey
VOCBWIIFXDYGNZ-PDVSWFIFSA-N
InChI
InChI=1S/C26H40O3/c1-4-5-6-7-8-24(28)29-23-12-11-21-20-10-9-18-17-19(27)13-15-25(18,2)22(20)14-16-26(21,23)3/h17,20-23H,4-16H2,1-3H3/t20-,21-,22-,23+,25-,26-/m0/s1
Canonical SMILES
CCCCCCC(=O)OC1CCC2C3CCC4=CC(=O)CCC4(C)C3CCC12C
Isomeric SMILES
CCCCCCC(=O)O[C@@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C

Synonyms

  • 17alpha-Testosterone enantate
  • 17alpha-Testosterone enanthate, (+)-
  • 3-Oxoandrost-4-en-17alpha-yl heptanoate
  • Drost-4-en-3-one, 17-((1-oxoheptyl)oxy)-, (17alpha)-
  • 17-epi-Testosterone Enanthate
  • Testosterone enantate specified impurity E
  • Androst-4-en-3-one, 17-[(1-oxoheptyl)oxy]-, (17a)- (9CI), 3-Oxoandrost-4-en-17a-yl heptanoate, 17a-Testosterone enantate
  • Testosterone Impurity N8
  • 17|A-Testosterone Enantate
  • Testosterone enantate impurity e
  • Drost-4-en-3-one, 17-((1-oxoheptyl)oxy)-, (17.alpha.)-
  • (8R,9S,10R,13S,14S,17R)-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 heptanoate
  • [(8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] heptanoate

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
400.60 g/molcalc.
Exact mass
400.2977 Dacalc.
LogP (octanol/water)
6.4calc.
Topological polar surface area
43.37 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
6calc.
Heavy atoms
29calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.85calc.
Formal charge
0calc.
Stereocentres
6calc.
Lipinski rule of five
Passes (1 violation)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.

17alpha-Testosterone enanthate suppliers

Controlled substance, listings of documented suppliers only, in the documented ranking

Controlled or monitored substance

17alpha-Testosterone enanthate is controlled. Only documented suppliers can list it, and buyers must upload a valid licence with their request. Every request is reviewed before suppliers see it.

Our policy on controlled substances
No documented supplier lists it yet

Licensed buyers can post a request for 17alpha-Testosterone enanthate with their licence. Our compliance team reviews it before suppliers see it.

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17alpha-Testosterone enanthate price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

Controlled or monitored substance

17alpha-Testosterone enanthate is controlled. Only documented suppliers can list it, and buyers must upload a valid licence with their request. Every request is reviewed before suppliers see it.

Our policy on controlled substances

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 17alpha-Testosterone enanthate 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 17alpha-Testosterone enanthate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 17alpha-Testosterone enanthate, based on the data on this page

What is 17alpha-Testosterone enanthate?

17alpha-Testosterone enanthate is a chemical substance with the molecular formula C26H40O3 and a molar mass of 400.60 g/mol. Its CAS registry number is 219296-36-3. The IUPAC name is [(8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] heptanoate.

What is the CAS number of 17alpha-Testosterone enanthate?

The CAS registry number of 17alpha-Testosterone enanthate is 219296-36-3.

What is the molecular formula and weight of 17alpha-Testosterone enanthate?

The molecular formula of 17alpha-Testosterone enanthate is C26H40O3 and its molar mass is 400.60 g/mol.

Is 17alpha-Testosterone enanthate hazardous?

No GHS hazard classification for 17alpha-Testosterone enanthate 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 17alpha-Testosterone enanthate?

17alpha-Testosterone enanthate 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.

Can I buy 17alpha-Testosterone enanthate on CompoundList?

17alpha-Testosterone enanthate is a controlled substance. Only documented suppliers can list it, and buyers must upload a valid licence with their request. Every request is reviewed by our compliance team before suppliers see it.

Guides for buyers

Practical guides that help when you source, ship or handle 17alpha-Testosterone enanthate

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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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