半岛bd体育手机客户端 说明
应用
(S)-(+)-2-Methylbutyric acid may be used in the preparation of the stereoisomers of (R)-lavandulyl (S)-2-methylbutanoate and (R)-maconelliyl (S)-2-methylbutanoate, which are female sex pheromones found in pink hibiscus mealybug.
Chiral starting material
包装
1, 5 g in glass bottle
基本信息
| 线性分子式 | C2H5CH(CH3)CO2H |
| 分子量 | 102.13 |
| Beilstein | 1720485 |
| MDL编号 | MFCD00063166 |
| PubChem化学物质编号 | 24854738 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 测定 | 98% |
| 形式 | liquid |
| 旋光性 | [α]20/D +19°, neat |
| 光学纯度 | ee: 98% (GLC) |
| 折射率 | n
|
| bp | 78 ℃/15 mmHg (lit.) |
| 密度 | 0.938 g/mL at 25 ℃ (lit.) |
| 储存温度 | 2-8℃ |
| SMILES string | CC[C@H](C)C(O)=O |
| InChI | 1S/C5H10O2/c1-3-4(2)5(6)7/h4H,3H2,1-2H3,(H,6,7)/t4-/m0/s1 |
| InChI key | WLAMNBDJUVNPJU-BYPYZUCNSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H314 |
| 预防措施声明 | P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405 |
| 危险分类 | Skin Corr. 1B |
| 储存分类代码 | 8A - Combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| 个人防护装备 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
