Testosterone isocaproate

异己酸睾酮

Also known as: (17β)-3-Oxoandrost-4-en-17-yl 4-methylpentanoate, 4-ANDROSTEN-17-BETA-OL-3-ONE ISOCAPROATE, 17beta-hydroxyandrost-4-ene-3-one 4-methylvalerate, 3-oxoandrost-4-en-17-yl 4-methylpentanoate, Androst-4-en-3-one, 17-((4-methyl-1-oxopentyl)oxy)-, (17β)-, Testosterone Isocaproate for System Suit, Testosterone, 17-(4-methylpentanoate), Testosterone, 17-(4-methylvalerate), EINECS 239-307-1, MFCD00133848, [(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] 4-methylpentanoate

Testosterone isocaproate (CAS 15262-86-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H38O3 and a molecular weight of 386.567 g/mol. It is also known as (17β)-3-Oxoandrost-4-en-17-yl 4-methylpentanoate, 4-ANDROSTEN-17-BETA-OL-3-ONE ISOCAPROATE and 17beta-hydroxyandrost-4-ene-3-one 4-methylvalerate. Key properties include a melting point of 188.6 °C, a boiling point of 487.6±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 208.0±28.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15262-86-9
Jingsj CID
J-1352751-4
Molecular Formula
C25H38O3
Chinese Name
异己酸睾酮
Molecular Weight
386.567 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point188.6 °C
Boiling Point487.6±45.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point208.0±28.8 °C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of Testosterone isocaproate?

The CAS number of Testosterone isocaproate is 15262-86-9.

What are the molecular formula and molecular weight of Testosterone isocaproate?

Testosterone isocaproate has molecular formula C25H38O3 and molecular weight 386.567 g/mol.

Is Testosterone isocaproate hazardous?

Testosterone isocaproate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Testosterone isocaproate (CAS 15262-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1352751-4 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.