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CAS RN: 160970-54-7 | 产品编码: I1128
Silodosin
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| 产品编码 | I1128 |
纯度/分析方法 
|
>97.0%(GC)(T) |
| 分子式/分子量 | C__2__5H__3__2F__3N__3O__4 = 495.54 |
| 外观与形状（20°C） | 固体 |
| 储存温度
|
室温 (15°C以下阴凉干燥处) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 空气 |
| 包装和容器
|
1G-Glass Bottle with Plastic Insert （查看图片）, 250MG-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 160970-54-7 |
| Reaxys-RN | 8175841 |
| PubChem物质ID | 468592113 |
| MDL编号 | MFCD00930170 |
技术规格
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Purity(Nonaqueous Titration) | min. 97.0 % |
| Melting point | 105.0 to 109.0 °C |
| Specific rotation | -13.0 to -17.0 deg(C=1, methanol) |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 107 °C |
| 水溶性 | 不溶 |
| 溶解性（可溶于） | 甲醇, 二甲基甲酰胺, 乙醇 |
GHS
| 象形图 |
|
| 信号词 | Warning |
| 危险性说明 | H302 : Harmful if swallowed. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
相关法规
| RTECS# | NL5994752 |
运输信息
| HS编码* | 2933.99-000 |
应用
Silodosin: A Selective Antagonist of α1A-Adrenoceptor
Silodosin (KMD-3213) is a selective antagonist of α1A-adrenoceptor (AR) subtype. This agent selectively binds to α1A-AR, which are located in the human prostate, bladder base, bladder neck, prostatic capsule, and prostatic urethra. Inhibition of the receptor in these tissues can block the sympathetic nerve transmission and cause smooth muscle to relax, resulting in an improvement in urine flow and a reduction in benign prostatic hypertrophy (BPH) symptoms. For your reference, [T3505] is a synthetic intermediate of silodosin. (The product is for research purpose only.)
References
- KMD-3213, a novel, potent, α1a-adrenoceptor-selective antagonist: characterization using recombinant human α1-adrenoceptors and native tissues
- KMD-3213, a uroselective and long-acting α1a-adrenoceptor antagonist, tested in a novel rat model
- Silodosin, a novel selective α1A -adrenoceptor selective antagonist for the treatment of benign prostatic hyperplasia (a review)
- Determination of silodosin in human plasma by liquid chromatography-tandem mass spectrometry
- シロドシン (KMD-3213) のα1-アドレナリン受容体サブタイプ選択性及び臓器特異性
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