Testosterone propionate
Testosterone propionate (CAS 57-85-2), a synthetic androgen with the molecular formula C22H32O3 and a molecular weight of 344.49 g/mol, is a valuable research chemical. It is primarily utilised in scientific studies, including investigations into its physiological effects. Supplied by TSS as a white solid, it is an important compound for researchers in various biological and chemical disciplines.
- IUPAC
- 17β-Hydroxy-4-androsten-3-one 17-propionate,17β-Propionyloxy-4-androsten-3-one,4-Androsten-17β-ol-3-one 17-propionate
- Synonyms
- 17β-Hydroxy-4-androsten-3-one 17-propionate17β-Propionyloxy-4-androsten-3-one4-Androsten-17β-ol-3-one 17-propionate

Research into Androgen Activity
Testosterone propionate serves as a key compound in research settings to study the effects and mechanisms of androgens. Its well-defined properties make it suitable for investigating hormonal pathways and responses in biological systems.
Biochemical Studies
This compound is employed in biochemical research to understand steroid hormone functions and metabolism. Its application aids in elucidating complex biological processes at a molecular level.
Studies on Physiological Effects
Testosterone propionate has been utilised in specific research applications, such as studying its effects on pregnant ewes, contributing to a deeper understanding of reproductive physiology and hormonal influences during gestation.
| Molecular weight | 344.49 |
|---|---|
| Empirical formula | C22H32O3 |
| Form | solid |
| Colour | white |
| Solubility | : soluble1 in 20 of ethyl oleateacetone: soluble1 in 4 of acetonechloroform: soluble50 mg/ml, clear, colorless to faintly yellowethanol: soluble1 in 6 of ethanolethyl oleate: soluble1 in 20 of ethyl oleatepropylene glycol: soluble1 in 30 of propylene glycolethanol: soluble10 mg/mL45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: soluble4.4 mg/mLH2O: insolubleoil: soluble |
| Application | Testosterone propionate has been used for studying its effects on pregnant ewes1,2. |


Hazard statements
- H302Harmful if swallowed
- H350May cause cancer
- H361Suspected of damaging fertility or the unborn child
Precautionary statements
- P201Obtain special instructions before use
- P281Use personal protective equipment as required
- P308IF exposed or concerned
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-63-22 |
| Safety statements (S) | 53-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Drug Control | USDEA Schedule III; Home Office Schedule 4.2; regulated under CDSA - not available from Canada |
|---|---|
| Gene Information | human ... CYP17A1(1586)rat ... Ar(24208) |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Testosterone Propionate used for?
+
Testosterone propionate is primarily used in scientific research, including studies on its physiological effects and biochemical pathways related to androgens.
What is the CAS number and molecular formula for Testosterone Propionate?
+
The CAS number is 57-85-2, and the molecular formula is C22H32O3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Testosterone Propionate in a technical/research grade. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
What are the main safety concerns when handling Testosterone Propionate?
+
Testosterone propionate is classified with GHS signal word 'Danger' and hazard statements H302 (Harmful if swallowed), H350 (May cause cancer), and H361 (Suspected of damaging fertility or the unborn child). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, is essential. Handle with extreme care in a controlled environment.
Is Testosterone Propionate a controlled substance?
+
Yes, Testosterone Propionate is a controlled substance in many regions, with a USDEA Schedule III classification and Home Office Schedule 4.2 designation in the UK. It is regulated under CDSA in Canada but not available from Canadian suppliers.
How is Testosterone Propionate packaged and shipped?
+
Tech Serve Solutions exports Testosterone Propionate globally. Specific packaging details are confirmed upon order, adhering to all relevant shipping and regulatory requirements for controlled substances.
How can I request a quote or sample for Testosterone Propionate?
+
To request a quote or sample for Testosterone Propionate, please contact our sales department through the TSS website, providing your inquiry details and shipping information.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis