半岛bd体育手机客户端 说明
一般描述
Methyl 5,5-dimethoxyvalerate (methyl 5,5-dimethoxypentanoate) is an ester. It can be prepared by reacting methyl 5-oxopentanoate withp-toluene sulfonic acid and trimethylorthoformate. It participates in the synthesis of 1-palmitoyl-2-(5-oxovaleroyl)-sn-glycero-3-phosphatidylcholine.
应用
Methyl 5,5-dimethoxyvalerate may be employed in the synthesis of seven-membered carbocycles. It may be used in the synthesis of 5-(phenylamino)-4-(phenylimino)methyl)-4-pentenoic acid derivatives.
包装
1, 5 g in glass bottle
基本信息
| 线性分子式 | (CH3O)2CH(CH2)3CO2CH3 |
| 分子量 | 176.21 |
| MDL编号 | MFCD00192288 |
| PubChem化学物质编号 | 24865333 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 96% |
| 折射率 | n
|
| bp | 70-72 ℃/2 mmHg (lit.) |
| 密度 | 1.012 g/mL at 25 ℃ (lit.) |
| SMILES string | COC(CCCC(=O)OC)OC |
| InChI | 1S/C8H16O4/c1-10-7(9)5-4-6-8(11-2)12-3/h8H,4-6H2,1-3H3 |
| InChI key | YOFAONQHOIRLCQ-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | 145.4 °F - closed cup |
| 闪点(C) | 63 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
