6-Bromoandrostenedione Powder Steroids Inhibitor

CAS: 38632-00-7
MF: C19H25BrO2
MW: 365.3046
Chemical Properties Pale Yellow Solid
Usage Androstenedione (A637550) analog, an aromatase inhibitor
Usage Androstenedione analog, an aromatase inhibitor
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Product Details

6-Bromoandrostenedione Powder Steroids Inhibitor

Product Name: (6b)-6-Bromoandrost-4-ene-3,17-dione
Synonyms: 6-BRONMANDROSTENEDIONE;6-bromoandrostenedione;(6b)-6-Bromoandrost-4-ene-3,17-dione;6b-BroMoandrost-4-ene-3,17-dione;6-BroMo androstane
CAS: 38632-00-7
MF: C19H25BrO2
MW: 365.3046

Chemical Properties Pale Yellow Solid
Usage Androstenedione (A637550) analog, an aromatase inhibitor
Usage Androstenedione analog, an aromatase inhibitor


6-Bromoandrostenedione Description:

6-Bromoandrostenedione binds to aromatase,so that it can not be androgen into estrogen.Anti-aromatic enzymes such as 6-bromo-diketones are low in estrogen levels during the cycle and are also effective as PCT anti-estrogens.
6-Bromoandrostenedione consists of two separate components:6-alpha-bromodione is a competitive inhibitor of aromatase.It prevents aromatizing androgen from acting by combining with aromatase.This is not a permanent binding force,followed by a return to normal hormone production,which later worked to normalize aromatase(and estrogen levels).


Items

Specifications

Results

Appearance

White or almost white crystalline powder or colorless crystals

Almost white crystalline powder

Solubility

Practically insoluble in water,soluble in ethanol,sparingly soluble in acetone and fatty oil

Complies

Identification

IR:Complies with the reference spectrum

Complies

TLC:Complies

Complies

Specific optical rotation

+186°to+194°(Calculated on the dry basis)

+190°

Related substances

Total impurities:≤0.8%
Impurity A:≤0.5%
Impurity B:≤0.5%
Impurity C:≤0.5%
Impurity D:≤0.5%
Impurity E:≤0.5%
Impurity F:≤0.5%
Impurity G:≤0.5%
(Individual unidentified impurities):≤0.10%

Total impurities:0.1%
Impurity A:<0.05%
Impurity B:<0.05%
Impurity C:0.13%
Impurity D:<0.05%
Impurity E:<0.05%
Impurity F:<0.05%
Impurity G:<0.05%
   <0.05%

Loss on drying

≤0.5%

0.3%

Assay(UV)

97.0%to 103.0%(Calculated on the dry basis)

99%

Insoluble matter

No substantial foreign matter is observed

Complies

Residual solvents

Methylbenzene:≤890ppm
Cyclohexanone:≤200ppm
Ethanol:≤1000ppm

24ppm
27ppm
166ppm


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