(R)-4-Methoxy-2-Methyl-4-Oxobutanoic Acid (R)-3-甲基琥珀酸单甲酯

CAS 81025-83-4 MFCD00211259

化学结构图

81025-83-4
SMILES: COC(=O)C[C@@H](C)C(O)=O

化学属性

Mol. FormulaCH3OCOCH2CH(CH3)CO2H
Mol. Weight146.14
Refractive indexn20/D 1.4320(lit.)
Boiling Point241-242 °C/760 mmHg(lit.)
Density1.150 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Name(R)-4-Methoxy-2-Methyl-4-Oxobutanoic Acid
CAS Number81025-83-4
PubChem Substance ID24878918
MDL NumberMFCD00211259
Reaxys-RN4176415
Synonym (R)-(+)-2-甲基琥珀酸 4-甲酯
Chemical Name Translation(R)-3-甲基琥珀酸单甲酯
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分类

  • Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Esters, Organic Building Blocks
  • {SNA} Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Esters, Organic Building Blocks

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Precautionary statements
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P332+P313
  • P302+P350
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P337+P313
Signal word {TCI} Warning
Storage condition 0-10
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
  • R10 Flammable 易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

系列性分类

  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Organic Building Blocks - Chiral Building Blocks
  5. Esters - Organic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Organic Building Blocks - Chiral Building Blocks
  5. Esters - Organic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块

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