shortest ester Testosterone Propionate

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Testosterone Propionate

Alias: Testoviron;sterandryl;Agovirin;Testosteron

CAS No: 57-85-2

Einecs No: 200-351-1

MF: C22H32O3

MW: 344.49

Melting point: 118~122℃

Purity: 98%

Appearance: white crystall powder.

Applications:

Testosterone propionate has been used for studying its effects on pregnant ewes.

Testosterone Propionate is the shortest commonly ester attached to the Testosterone hormone. This means it takes your body the least amount of time to rid itself of the ester and release the parent hormone into the body. Due to its short active life, Testosterone Propionate typically needs to be injected every other day at a minimum. Anecdotally, Testosterone Propionate causes the least side effects and the least bloating; these side effects usually subside very quickly when use is ceased.

Solubility :

This product is soluble in chloroform (50 mg/ml). It is also soluble in various oils. The oil solutions can be sterilized by maintaining at 150 deg C for 1 hour. It is practically insoluble in water, soluble 1 in 6 of ethanol, 1 in 4 of acetone, 1 in 20 of ethyl oleate, and 1 in 30 of propylene glycol. The product is incompatible with alkalis and oxidizing agents and it should be protected from light.

Specifications: COA

TEST ITEMS	SPECIFICATION	RESULTS
Description	: White or Almost White Crystalline Powder
Solubility	: Practically insoluble in water, freely soluble in acetone
	and in alcohol, soluble in fatty oils.
Identification	: IR	Positive
Assay(on dry bsis)	: 97.0~103.0%	99.36%
Specific Rotation	: +84°~+90°	+85.9°
Loss On Drying	: 0.5%max	0.31%
Related Substances	: Any impurity: 0.5%max	<0.5%
	Total: 1.0%max	<1.0%
	Disregard limit: 0.05%max	<0.05%

Conclusion	The specification conform with BP2005 standard

HPLC:

Testosterone Propionate Dosage:

Effective dose: 200 – 1000mg per week
For: 12 – 24 weeks
Primary Health User
Every two days injection 100mg, 8 weeks
Fitness intermediate user
Injection 75mg daily for eight weeks, and other products can be used with better results.
Advanced fitness users
Injection 75mg daily for eight weeks, and other products can be used with better results.

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