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Progesterone

Empirical Formula C21H30O2
Mol Wt 314.47?
Description

?1、 Up to the standard of CP95,BP93 and USP23.?

2、 White or yellowish white crystals or powder,well soluble in ethanol,acetone,chloroform and concentrated sulphuric acid;insoluble in water.?

3、 Melting Point: 128-131?/sup>C?

4、 Specific rotation: +186-198?/sup>C??(C=1,C2H5OH)?

5、 Other Steroids:≤1.0%?

6、 Weight loss on drying: <0.5%

?7、 Content: 98.0%-103.0%

Diosgeum

Empirical Formula C27H42O3
Mol Wt 414.61?
Description

A white or cream-coloursd crystalline Powder,no obvious rancid odour other wpeculiar odours.

Melting point: 195?/sup>C?-205?/sup>C?(CP1995)?

Loss on drying: Not more than 0.5%.?

Indication: It is the main component in the synthesis of hormonal drugs and contraceptives.?

Packing: A box contains 20kg?

16-Dehydro Pregnenolone Acetate

Empirical Formula C23H32O3
Mol Wt 356.51?
Description

A white or almost white crystalline powder, odourless.

Melting point: 165?/sup>C?-174?/sup>C?(CP1995) 172?/sup>C?-176?/sup>C?(BP1993)

Loss on drying: Not more than 0.5%.?

Drug content: Not more than 98.0%.?

Indication: It is the main medium material in the synthesis of hormonal drugs.

Packing: A box contains 20kg?

16.17α-Epoxy-Progesterone

Empirical Formula C21H28O3
Mol Wt 328.40?
Description

A white or almost white crystalline powder.

Melting point: 202?/sup>C?-210?/sup>C?(CP1995)

Loss on drying: Not more than 0.5%.?

Indication: It is the intermediate of producing hormon medicine.?

Packing: 20Kg?.Per box.

16.17α-Epoxy-Pregnenolone

Empirical Formula C21H30O3
Mol Wt 330.47?
Description

A white crystalline powder.

Melting point: 185?/sup>C?-191?/sup>C?(CP1995)

Loss on drying: Not more than 0.5%.?

Drug content: Not more than 98.0%.?

Indication: It is the main medium in the synthesis of hormonal drugs.

Packing: A box contains 20kg?

Hydrocortisone
Empirical Formula C21H30O5
Mol Wt 362.50?
Description

A white or almost white crystalline powder.

Specification: CP 1995 CP1993 USP23

Drug content: 97.0%?-102.0%

Indication: A kind of hormone drug of adrenal gland cortex.

Packing: 10Kg?.Per box.

Prenenolone
Description

An almost white crystalline.

Drug content:≥98%

Melting point: 183.5?/sup>C?-193?/sup>C?

Loss on drying: ≤0.5%

17α-hydroxy-progesterone Acetate

Empirical Formula C23H32O4
Mol Wt 372.4?
Description

A white or almost white crystalline

Drug content: ≥98%

Melting point: 245?/sup>C?

Loss on drying: ≤1%.?

Medroxy progesterone acetate

Description

An almost white crystalline

Drug content: ≥98%

Melting point: 202?/sup>C?-208?/sup>C?

Loss on drying: ≤0.5%.?

Come up to standard of BP93.


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