Product Overview
Testosterone propionate is a steroid active pharmaceutical ingredient, also called an API. It is an ester form of testosterone. This form is used in products that need a faster start and a shorter action than some other testosterone esters.
This material is used as a raw ingredient in the required pharmaceutical manufacturing. It is not a finished medicine. It must be processed, tested, and packed into an approved final product before use. The API is checked for key quality points before release, so it can fit standard pharmaceutical work.
Therapeutic Applications
Testosterone propionate is used as an API in hormone-based products. At the product level, it is used in formulations that need testosterone activity in an ester form. It is often selected when the final product needs a form of testosterone with a shorter duration than longer-acting esters.
The exact use, strength, dosage form, and route of use depend on the final product design and local regulatory approval.
Specification Parameters
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CAS Number: 57-85-2
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Chemical Name: Testosterone propionate
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Molecular Formula: C22H32O3
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Molecular Weight: 344.49 g/mol
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Appearance: White to almost white crystalline powder
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Solubility: Practically insoluble in water; soluble in organic solvents such as ethanol and oils
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Purity (HPLC): Not less than 98.0%
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Loss on Drying: Not above the 0.5%
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Residue on Ignition: Not above the 0.1%
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Identification Tests: IR, HPLC, and related standard tests
Packaging & Storage
Testosterone propionate is packed in sealed, light-protective containers. Common packs include the HDPE drums or fibre drums with inner type plastic bags. Some suppliers use double inner bags for added protection. Each pack is marked with the product name, batch number, and key pack details. Store it in a properly cooled and dry place. Keep it away from direct sunlight and close the container well after use. These steps help protect the material during storage.
Why Choose Us
We do more than just supply the API. We focus on steady quality, clear support, and a supply you can rely on. Each batch is checked before release, and we share key papers like CoA, SDS, and basic technical data. We also offer pack sizes for lab work, pilot work, and large-scale production. We aim to give you simple communication, stable quality, and long-term supply support.
