137766

草酰丙酸二乙酯

≥95%

• 别名: Diethyl 2-methyl-3-oxosuccinate
• 线性分子式: C₂H₅OCOCH(CH₃)COCOOC₂H₅
• CAS号: 759-65-9
• 分子量: 202.20
• Beilstein: 1783697
• EC號碼: 212-071-7
• MDL號碼: MFCD00009163
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24848348
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: ≥95%
• 形狀: liquid
• 折射率: n20/D 1.432 (lit.)
• bp: 138 °C/23 mmHg (lit.)
• 密度: 1.073 g/mL at 25 °C (lit.)
• 官能基: ester; ketone
• SMILES 字串: CCOC(=O)C(C)C(=O)C(=O)OCC
• InChI: 1S/C9H14O5/c1-4-13-8(11)6(3)7(10)9(12)14-5-2/h6H,4-5H2,1-3H3
• InChI 密鑰: OQOCQBJWOCRPQY-UHFFFAOYSA-N

说明

應用

Diethyl oxalpropionate was used in the synthesis of 2-hydroxy-3-methylsuccinic acid. It was used as starting reagent in the synthesis of racemic 4-alkyloxycarbonyl-3,3-dimethyl-2-oxetanones and 4-quinolinone 2-carboxylic acid.

Reactant involved in:

• Synthesis of anticancer and antiviral agents
• Oxidation by organohypervalent iodine reagent
• Synthesis of monomers for preparation of functional polyesters
• Synthesis of calpain inhibitors
• Preparation of human A2A receptor antagonists
• Structural studies of dihydropteroate synthase inhibitors

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 206.6 °F - closed cup
• 閃點（°C）: 97 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves