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CAS RN: 521-18-6 | 產品號碼: A0462
| 產品號碼 | A0462 |
| 純度/分析方法 | >99.0%(GC) |
| 分子式 / 分子量 | C__1__9H__3__0O__2 = 290.45 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
| 包裝和容器 | 1G-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 521-18-6 |
| Reaxys-RN | 4295827 |
| SDBS (AIST Spectral DB) | 10771 |
| Merck Index(14) | 8793 |
| MDL編號 | MFCD00003667 |
產品規格
| Appearance | White to Almost white powder to crystaline |
| Purity(GC) | min. 98.0 % |
| Melting point | 179.0 to 184.0 °C |
| Specific rotation [a]20/D | +25.0 to +28.0 deg(C=1, Dioxane) |
| Solubility in hot Methanol | very faint turbidity |
性質
| 熔點 | 182 °C |
| 比旋光 [α]D | 27° (C=1,Dioxane) |
| 溶解性（可溶於） | Ether, Alcohol, Acetone |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H360 : May damage fertility or the unborn child. H351 : Suspected of causing cancer. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P405 : Store locked up. |
相關法規
| RTECS # | BV8052000 |
運輸資料
| HS編碼* | 2937.29-000 |
Application
Stanolone (DHT): An Important Compound for Prostate
Stanolone or 5α-dihydrotestosterone (DHT) is converted from testosterone by 5α-reductase type 2, which reduces the 4,5-double bond of testosterone, in genital skin and prostate. It plays an important role in the testis and muscle, and is crucial for the development, function and pathology of the prostate. (The product is for research purpose only.)
References
- Prooxidant-antioxidant shift induced by androgen treatment of human prostate carcinoma cells
- Dihydrotestosterone and the concept of 5α-reductase inhibition in human benign prostatic hyperplasia
(a review) - Steroid 5α-reductases and 3α-hydroxysteroid dehydrogenases: Key enzymes in androgen metabolism
(a review) - Dihydrotestosterone and the prostate: The scientific rationale for 5α-reductase inhibitors in the treatment of benign prostatic hyperplasia (a review)
- Androgen biosynthetic pathways in the human prostate (a review)
考研文獻