1,4-Androstadienedione ADD

1,4-Androstadienedione ADD

Contact : Mr.Thyen------------------------------- Email us at zhangyinglong@ycphar.com Whatsapp : +86 180 3817 6818

Product Details


1,4-Androstadienedione


Contact : Mr.Thyen

Email us at zhangyinglong@ycphar.com

Whatsapp : +86 180 3817 6818


Name: Androsta-1,4-diene-3,17-dione

Assay: 99%
CAS NO.: 897-06-3
EINECS: 212-977-2
Molecular Formula: C19H24O2
Molecular Weight: 284.39
Appearance: Nearly white crystalline powder or liquid/fluid , soluble in alcohol, insoluble
Usage: Simplified hormonal drugs, from the testis or urine extracted with the role of a male hormone steroids, norethisterone, testis

 

Descroption

1, 4-Androstadienedione is used for simplified hormone drugs comma from the testis or urine extracted with the role of a male hormone steroid comma norethisterone comma testosterone propionate in the middle body comma is widely used in small rheumatoid arthritis comma diuretic comma and a variety of contraceptive to control infectious inflammation period.


1, 4-Androstadienedione is the precursor to bolde none comma and as of January 4 comma 2010 is a Schedule III Controlled Substance period In 2004 the United States Congress passed the Anabolic Steroid Control Act of 2005 which placed 36 steroids and over the counter pro hormones into schedule III of the Controlled Substances Act period.

 

Application

Simplified hormonal drugs from the testis or urine extracted with the role of a male hormone steroids norethisteron. Bol dione is the precursor to bolde none and as of January 4 2010 is a Schedule III Controlled Substance. In 2004 the United States Congress passed the Anabolic Steroid Control Act of 2005 which placed 36 steroids and over the counter pro hormones into schedule III of the Controlled Substances Act.


In this legislation bolde none was classified as a controlled substance and bol dione remained legal. In April 2008 the United States Drug Enforcement Administration published an "Initial Notice of Proposed Rulemaking" Concerning the scheduling of three anabolic substances bol dione desoxymethyltestos terone and diene dione. In 2008 at the time of the proposal these three substances were listed as ingredients in more than 58 dietary supplements which were available for purchase over the counter.

 

COA

TEST ITEMS

SPECIFICATION

RESULTS

Description

White Crystalline Powder

White Powder

Identification

Positive

Positive

Assay(by HPLC)

98.0~102.0%

99.9%

Absorbance(E1cm)

465~495

482.5

Melting Point

191~195C

193.5~195.0C

Loss On Drying

0.5%max

0.19%

Specific Rotation

+288~ +298

+290.2

Residue On Ignition

0.1%max

0.03%

Related Substances

Total:1.5%max

<1.3%


Single:0.5%max

<0.4%

Residue Solvents

0.2%max

0.10%

Heavy Metals

20PPm max

<10PPm

Conclusion

The specification conform with USP standard.



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