半岛bd体育手机客户端 说明
一般描述
Betulin is a naturally occurring pentacyclic triterpene alcohol with a lupane skeleton, found in large quantities in the bark of white birch. It may possess anticancer and antiviral properties.
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
基本信息
| 经验(实验)分子式 | C30H50O2 |
| 分子量 | 442.72 |
| EC 号 | 207-475-5 |
| MDL编号 | MFCD00016802 |
| PubChem化学物质编号 | 329770153 |
| NACRES | NA.24 |
半岛bd体育手机客户端 性质
| 等级 | analytical standard |
| 质量水平 | 100 |
| 测定 | ≥97.5% (TLC) |
| 保质期 | limited shelf life, expiry date on the label |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| mp | 256-257 ℃ (lit.) |
| application(s) | food and beverages |
| 格式 | neat |
| SMILES string | [H][C@]12CC[C@]3([H])[C@@]4(C)CC[C@H](O)C(C)(C)[C@]4([H])CC[C@@]3(C)[C@]1(C)CC[C@@]5(CO)CC[C@@H](C(C)=C)[C@]25[H] |
| InChI | 1S/C30H50O2/c1-19(2)20-10-15-30(18-31)17-16-28(6)21(25(20)30)8-9-23-27(5)13-12-24(32)26(3,4)22(27)11-14-29(23,28)7/h20-25,31-32H,1,8-18H2,2-7H3/t20-,21+,22-,23+,24-,25+,27-,28+,29+,30+/m0/s1 |
| InChI key | FVWJYYTZTCVBKE-ROUWMTJPSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H371 |
| 预防措施声明 | P260 - P264 - P270 - P308 + P311 - P405 - P501 |
| 危险分类 | STOT SE 2 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
SUPELCO
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