1. Tamoxifen raw Description:
Product name: Tamoxifen raw
CAS No.: 10540-29-1
M.F.: C26H29NO
M.W.: 371.51
Assays: 99%
Packing: 5kg/tin
Reference Standard: USP30
Appearance: White or Almost White Crystalline Powder
Refrigeration save: Room temperature more than 20 Celsius degree to agglomerate,or so 30 Celsius degree into a liquid.
2. Tamoxifen raw Specification：
Tamoxifen citrate is the chemical name of active ingredient in Nolvadex. Nolvadex is a registered trademark of AstraZeneca UK Limited in the United States and/or other countries.
A concern about anabolic steroid use is the resulting suppression of natural testosterone production. During an anabolic steroid cycle itself, this suppression is unavoidable and isn’t necessarily a problem.
However, extended post-cycle suppression results in loss of gains and can result in adverse side effects such as depression and loss of libido. In contrast, where recovery of natural testosterone production is rapid, adverse effects on mood or libido can be reduced or eliminated, and retention of gains can be excellent.
Post-cycle therapy (PCT) with Nolvadex was introduced specifically to enable faster recovery.
To understand how Tamoxifen Citrate can speed recovery, it’s important to understand how inhibition occurs, and how it may be reversed by a selective estrogen receptor modulator (SERM) such as Nolvadex.
3. Tamoxifen raw Application:
| 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% |
Tamoxifen is an antagonist of the estrogen receptor in breast tissue via its active metabolite, 4-hydroxytamoxifen. In other tissues such as the endometrium, it behaves as an agonist, and thus may be characterized as a Selective estrogen-receptor modulator.
Tamoxifen is the usual endocrine (anti-estrogen) therapy for hormone receptor-positive breast cancer in pre-menopausal women, and is also a standard in post-menopausal women although aromatase inhibitors are also frequently used in that setting.
Tamoxifen is used to treat infertility in women with anovulatory disorders. A dose of 10-40 mg per day is administered in days 3-7 of a woman’s cycle.In addition, a rare condition occasionally treated with tamoxifen is retroperitoneal fibrosis.
Tamoxifen is currently used for the treatment of both early and advanced ER+ (estrogen receptor positive) breast cancer in pre- and post-menopausal women.Additionally, it is the most common hormone treatment for male breast cancer.
It is also approved by the FDA for the prevention of breast cancer in women at high risk of developing the disease.It has been further approved for the reduction of contralateral (in the opposite breast) cancer.
Tamoxifen also increase the risk of adverse side effects. Some cases of lower-limb lymphedema have been associated with the use of tamoxifen, due to the blood clots and deep vein thrombosis (DVT) that can be caused by this medication. Resolution of the blood clots or DVT is needed before lymphedema treatment can be initiated.
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Commerce Clause
| Minimum Order Quantity: | Negotiation |
| Price: | Negotiation |
| Payment Terms: | Western Union, MoneyGram, T/T, Bank Transfer;Bitcoin |
| Delivery time: | Within 24 hours after receiving the payment |
| Leading time: | 4~6 working days after confirming the payment |
| Delivery | By DHL, TNT, FedEx, HKEMS, UPS, etc.(Door to Door) |
| Packaging Details: | Discreet and Disguised packing |
| Supply Ability: | Mass in stock |
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