5,5-二甲氧基戊酸甲酯
Methyl 5,5-dimethoxyvalerate
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3112019 | Sigma-Aldrich | 1 G | 3150 | 请咨询 |
| 3112019 | Sigma-Aldrich | 5 G | 10440 | 请咨询 |
结构式
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基本信息
| Linear Formula【线性分子式】 | (CH3O)2CH(CH2)3CO2CH3 |
| Molecular weight | 176.21 |
| MDL number | MFCD00192288 |
| PubChem Substance ID【PubChem化学物质编号】 | 24865333 |
| NACRES | NA.22 |
| General description【一般描述】 | Methyl 5,5-dimethoxyvalerate (methyl 5,5-dimethoxypentanoate) is an ester. It can be prepared by reacting methyl 5-oxopentanoate with p-toluene sulfonic acid and trimethylorthoformate. It participates in the synthesis of 1-palmitoyl-2-(5-oxovaleroyl)-sn-glycero-3-phosphatidylcholine. |
| Application【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. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 96% |
| refractive index【折射率】 | n |
| bp | 70-72 ℃/2 mmHg (lit.) |
| density | 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 |
| packaging【包装】 | 1, 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 145.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 63 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |