Cotton-seed Extract Acetate Gossypol 99%

Cotton-seed Extract Acetate Gossypol 99%

Gossypol is the active component extracted from cotton roots and seeds It accounts for about 1.5% of the seeds in weight,and is mostly used as medicine in the form of Gollypol Acetate It is a natural male contraceptive and is also used for treatment of female gynecological disorders

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Product Details

 

Product Details(1).jpg


棉籽

Test Method:HPLC

Purity:≥98%

[Synonyms]Gossypol-acetic acid

[CAS No.]12542-36-8

[Mol. Formula] C32H34O10

[Mol. Weight] 578.61

[Botanical Source]cottonseed

[Loss on drying] ≤2.0%

[Catalogue No.]C-073

[Purity]>98% 99% by HPLC



Product Introduction(1).jpg

Gossypol is the active component extracted from cotton roots and seeds. It accounts for about 1.5% of the seeds in weight,and is mostly used as medicine in the form of Gollypol Acetate.  It is a natural male contraceptive and is also used for treatment of female gynecological disorders.  Clinical studies indicate that it has potent anti-tumor and anti-virus activity,and has been used for treating cancer of the adrenal cortex and cancer of the bladder.

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Certificate of Analysis

Analysis

Specification

Results

Assay(HPLC)

Raffinose ≥98%

98.31%

Appearance

White Crystalline Powder  

Complies

Ash

≤5.0%

3.1%

Moisture

≤15.0%

13.8%

Pesticides

Negative

Complies

Heavy metals

≤10ppm

Complies

Pb

≤2.0ppm

Complies

As

≤2.0ppm

Complies

Hg

≤0.1ppm

Complies

Cd

≤0.1ppm

Complies

Odor

Characteristic

Complies

Particle size

100%through 30 mesh

Complies

Bulk density

0.40~0.50g/c㎡

0.49

Optical rotation

105.5±2.5°

104.1°

PH

5.50~6.50

6.21

Residual ethanol

≤0.5%

0.08%

Melting point

78~82℃

Complies

Microbioiogical

Total of bacteria

≤1000cfu/g

Complies

Fungi

≤100cfu/g

Complies

Salmgosella

Negative

Complies

Coli

Negative

Complies

Storage     Store in cool & dry place. Do not freeze.

            Keep away from strong light and heat.

Shelf life    2 years when properly stored

 

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1, the inhibitory effect of hormone receptors

2, the hormone synthetase inhibitory effect

3, inhibition of DNA synthesis of endometrial cells

4, gossypol acetate on the regulation of ovarian hormones has a certain role

5, the original secondary dysmenorrhea treatment effect

6, inhibiting tumor cell growth

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