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Quick Detail:
- Tamoxifen citrate
- CAS: 54965-24-1
- MF: C32H37NO8
- MW: 563.64
- EINECS: 259-415-2
- Apperance: white to off-white powder
- Usage: estrogen antagonist,antineoplastic
Description:
This product is most often referred to as "Nolvadex" by bodybuilders. Nolvadex is not a steroid, rather a selective estrogen blocker. While Nolvadex doesn't prevent the buildup of estrogen in the body, it does prevent it from acting on certain receptors, most notably, those located in the nipples. This has obvious benefits to bodybuilders, because this is the area in which "gyno" occurs during the use of aromatizing steroids such as testosterone.
Nolvadex (tamoxifen citrate) is very comparable to Clomid, behaves in the same manner in all tissues, and is a mixed estrogen agonist/antagonist of the same type as Clomid. The two molecules are also very similar in structure. 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.
Specifications:
|
Product name |
Tamoxifen citrate Factory Supplying |
|
Other name |
Nolvadex |
|
CAS register number |
54965-24-1 |
|
EINECS |
259-415-2 |
|
Molecular formula |
C32H37NO8 |
|
Molecular weight |
563.64 |
|
Molecular structure |
|
|
Melting point |
140-144 °C |
|
Assay |
99% |
- COA and HPLC:
COA:
|
Product name |
Tamoxifen citrate (Nolvadex) |
|
|
Appearance |
White crystalline powder |
|
|
Identification |
IR , UV conform |
Conform |
|
Loss on drying |
≤0.5ml |
0.21ml |
|
Residue on ignition |
Not more than 0.2% |
0.07ml |
|
Iron |
Not more than 0.005% |
0.0017% |
|
Heavy metals |
Not more than 0.001% |
0.0006% |
|
Related substances |
Total: Not more than 1.0% |
0.35% |
|
E-isomer |
Not more than 0.3% |
0.18% |
|
Organic volatile impurities |
Conforms |
Conforms |
|
Assay |
99.0~101.0% |
99.6% |
