Tamoxifen Citrate Nolvadex Antitumor drugs raw material

Tamoxifen Citrate

Alias: Nolvadex;TAM
CAS No: 10540-29-1
Einecs No: 234-118-0
MF: C26H29NO
MW: 371.51
Safe Oral / Injectable Anti Estrogen Steroids Nolvadex /Tamoxifen CAS No: 10540-29-1
Purity: 99%
Appearance: white powder.

Applications:
Antitumor drugs raw material, suitable for breast cancer.It is not correct that Nolvadex reduces levels of estrogen: rather, it blocks estrogen from estrogen receptors and, in those tissues where it is an antagonist, causes the receptor to do nothing. Nolvadex is not an anabolic steroid but is used to manage side effects from steroids.

As such, it may act as an estrogen in some tissues while blocking the action of
estrogen in others. In breast tissue tamoxifen citrate is a strong anti-estrogen, and as a result it is commonly used in the treatment of hormone-responsive breast cancer in women. In some cases it is even utilized as a preventative measure, taken by women with an extremely high familial tendency for breast cancer. In male bodybuilders and athletes, tamoxifen citrate is commonly used (off-label) to counter the side effects caused by elevated estrogens subsequent to the use of certain anabolic/androgenic steroids.

Specifications:

Test Items Specification Test Results
Description White crystalline powder White crystalline powder
Identification IR , UV conform Conform
Loss on drying ≤0.5ml 0.21ml
Residue on ignition Not more than 0.2% 0.06ml
Iron Not more than 0.005% 0.0018%
Heavy metals Not more than 0.001% 0.0006%
Related substances Total: Not more than 1.0%
Individual: Not more than 0.5%
0.32%
0.14%
E-isomer Not more than 0.3% 0.19%
Organic volatile impurities Conforms Conforms
Assay 99.0~101.0% 99.51%
Conclusion Conform with USP30

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s