Tert-Butyl Ethyl Malonate 乙基丙二酸叔丁酯
CAS 32864-38-3 MFCD00009193
化学结构图
SMILES: CCOC(=O)CC(=O)OC(C)(C)C
化学属性
| Mol. Formula | C9H16O4 |
|---|---|
| Mol. Weight | 188.22 |
| Density | 0.994 |
| Refractive index | 1.4140 to 1.4180 |
| Flash Point | 87°C(lit.) |
| TSCA | No |
| Boiling Point | 83-85 |
别名和识别编码
| Chemical Name | Tert-Butyl Ethyl Malonate |
|---|---|
| MDL Number | MFCD00009193 |
| Synonym | Malonic Acid tert-Butyl Ethyl Ester Malonic acid tert-butyl ethyl ester 丙二酸叔丁基乙酯 |
| EC Number | 251-269-8 |
| CAS Number | 32864-38-3 |
| Beilstein Registry Number | 1776681 |
| PubChem Substance ID | 135727150 |
| Alfabeta Name | BUTYLETHYLMALONATE TERT- |
| Chemical Name Translation | 乙基丙二酸叔丁酯 |
| InChIKey | OCOBFMZGRJOSOU-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00009520 |
| Reaxys-RN | 1776681 |
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分类
- {SNA} Building Blocks, C8 to C9, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks
相关文献及参考
- Alternative to, e.g. Diethyl malonate, A15468, permitting selective cleavage of either ester group: t-butyl with mild acid, or ethyl with aqueous alkali. For an example in cephalosporin synthesis, see: J. Antibiot., 39, 1236 (1986). Has also been used in a peptide-type synthesis: Angew. Chem. Int. Ed., 31, 785 (1992); and the synthesis of amino acid derivatives: J. Chem. Soc., Perkin 1, 1053 (1992)
安全信息
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P370+P378
- P403+P235
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H227 Combustible liquid 可燃液体
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