乙醛酸乙酯 (HCID 70211)

概述

Ethyl glyoxylate is the ethyl ester of glyoxylic acid. It is an ethyl ester and a glyoxylate ester.

名称与标识

首选名称: Ethyl oxoacetate
IUPAC: ethyl 2-oxoacetate
中文名: 乙醛酸乙酯
英文名: Ethyl glyoxalate
分子式: C4H6O3
分子量: 102.09

名称与别名

Ethyl glyoxylate924-44-7ethyl 2-oxoacetateEthyl oxoacetateAcetic acid, oxo-, ethyl esterIXX9MQ1J1Ioxoacetic acid ethyl esterAcetic acid, 2-oxo-, ethyl esterGlyoxylic acid, ethyl ester2-oxoacetic acid, ethyl esterEINECS 213-105-3NSC 49206

展开更多名称

乙醛酸乙酯已醛酸酸乙酯乙醛酸乙酯溶液2-氧乙酸乙酯乙醛酸乙酯50%甲酰基甲酸酸乙酯2-醛基乙酸乙酯2-氧代乙酸乙酯乙醛酸乙酯 100G乙醛酸乙酯,甲苯溶液Ethyl glyoxylate, 50% solution in toluene2-Oxoacetic acid ethyl esterEthyl acetaldehydeethyl 2-oxoethanoate

NSC-49206DTXSID6061282CHEBI:53275RefChem:596357DTXCID7048794213-105-3Ethyl glyoxalateGlyoxylic acid ethyl ester

数据库标识

CAS: 924-44-7
PubChem CID: 70211
DTXSID: DTXSID6061282
ChEBI: CHEBI:53275
UNII: IXX9MQ1J1I
EC Number: 213-105-3
Nikkaji: J298.483K

性质

结构计算性质

XLogP: 0.4
极性表面积: 43.4 Å²
氢键供体: 0
氢键受体: 3
可旋转键: 3
重原子: 7
形式电荷: 0
复杂度: 77

物理化学性质

沸点: 110 °C · 110°C
密度: 1.03 g/mL · 1.03 g/mL at 20 °C
折射率: 1.475 · 1.4750
闪点: 7 °C · 7°C
储存条件: Refrigerator
溶解度: Chloroform, Ethyl Acetate
形态: Oil
颜色: Clear Colorless
水溶解性: Immiscible with water.
敏感性: Air Sensitive
BRN: 1209486 · 1209486
InChI: InChI=1S/C4H6O3/c1-2-7-4(6)3-5/h3H,2H2,1H3
InChIKey: DBPFRRFGLYGEJI-UHFFFAOYSA-N
SMILES: C(OCC)(=O)C=O
CAS 数据库: 924 · 924-44-7(CAS DataBase Reference)
EPA化学物质信息: Acetic acid, oxo-, ethyl ester (924-44-7)

安全与法规

GHS分类

GHS Classification · 4 条

Danger

H225 (75%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P261, P264, P271, P272, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P319, P321, P331, P332+P317, P333+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 12 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危害信息

Regulatory InformationStatus: Active Update: 22-06-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/18142

Hazard Classes and CategoriesFlam. Liq. 2 (75%)

安全数据

wgk: 3
tsca: TSCA listed
包装类别: II
危险等级: 3
安全说明: 36/37-62-16
海关编码: 29183000
危险品标志: F,Xn
危险类别码: 11-38-43-48/20-63-65-67
危险品运输编号: UN 1294 3/PG 2

化学与工业

用途与制造

General Manufacturing InformationAcetic acid, 2-oxo-, ethyl ester: ACTIVE

应用领域

应用乙醛酸乙酯是有机合成中间体和医药中间体，可用于实验室研发过程和化工医药合成过程中。

用途有机合成，手性药物的合成

上下游产品信息

下游产品

试剂价格

42576 · 500g: 乙醛酸乙酯Ethyl glyoxalate, technical, ∼50% in toluene, Thermo Scientific Chemicals — 1832元
42576 · 1kg: 乙醛酸乙酯Ethyl glyoxalate, technical, ∼50% in toluene, Thermo Scientific Chemicals — 3897元

供应商50 家

国药集团化学试剂有限公司86-21-63210123 · [email protected]

北京华美互利生物化工010-56205725 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

单县览铂生物科技有限公司15854067352 · [email protected]

北京安司莫森技术有限公司010-82954736 13391601435 · [email protected]

关联笔记

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乙醛酸乙酯

基本信息

概述