化学科研者一站式服务平台
化合物简介
Ethyl Cyano(hydroxyimino)acetate is used in peptide synthesis and has shown to suppress racemiztion, has high coupling efficiency in both solution and solid phase synthesis and is a non-explosive alternative to 1-hydroxybenzotriazole (HOBt) and 1-hydroxy-7-azabenzotriazole (HOAt).
基本信息
CAS:3849-21-6
中文别名:氰基(羟亚胺基)乙酸乙酯;异亚硝基氰基乙酸乙酯;(羟基亚氨基)氰基乙酸乙酯;氰基乙醛酸-2-肟乙酯;肟基氰乙酸乙酯;
英文别名:Cyano(hydroxyimino)acetic Acid Ethyl Ester;Ethyl cyanoximidoacetate;OxiMa;Ethyl Cyano(hydroxyimino)acetate;2-Ethyloximinocyanocaetate;ETHYL ISONITROSOCYANOACETATE;ETHYL OXIMINOCYANOACETATE;Ethyl (Hydroxyimino)cyanoacetate;Oxyma Pure;ETHYL CYANOGLYOXALATE-2-OXIME;ETHYL CYANOGLYOXYLATE OXIME;Ethyl Cyanoglyoxalate Oxime;Ethyl Cyanoglyoxylate-2-Oxime;
分子式:C5H6N2O3
分子量:142.113
精确质量:142.038
Psa:82.68
Logp:-0.09672
中文别名:氰基(羟亚胺基)乙酸乙酯;异亚硝基氰基乙酸乙酯;(羟基亚氨基)氰基乙酸乙酯;氰基乙醛酸-2-肟乙酯;肟基氰乙酸乙酯;
英文别名:Cyano(hydroxyimino)acetic Acid Ethyl Ester;Ethyl cyanoximidoacetate;OxiMa;Ethyl Cyano(hydroxyimino)acetate;2-Ethyloximinocyanocaetate;ETHYL ISONITROSOCYANOACETATE;ETHYL OXIMINOCYANOACETATE;Ethyl (Hydroxyimino)cyanoacetate;Oxyma Pure;ETHYL CYANOGLYOXALATE-2-OXIME;ETHYL CYANOGLYOXYLATE OXIME;Ethyl Cyanoglyoxalate Oxime;Ethyl Cyanoglyoxylate-2-Oxime;
分子式:C5H6N2O3
分子量:142.113
精确质量:142.038
Psa:82.68
Logp:-0.09672
编号系统
MDL号:MFCD00002112
物化性质
外观与性状:淡黄色晶体或大块
密度:1.24 g/cm3
沸点:248.9ºC at 760 mmHg
熔点:130-132°C(lit.)
闪点:104.3ºC
折射率:1.495
储存条件:2-8ºC
密度:1.24 g/cm3
沸点:248.9ºC at 760 mmHg
熔点:130-132°C(lit.)
闪点:104.3ºC
折射率:1.495
储存条件:2-8ºC
安全信息
安全说明:S22-S24/25-S36/37
WGK Germany:3
危险类别码:R20/21/22
危险品运输编码:3276
海关编码:2928000090
危险类别:6.1
包装等级:III
危险品标志:Xn
WGK Germany:3
危险类别码:R20/21/22
危险品运输编码:3276
海关编码:2928000090
危险类别:6.1
包装等级:III
危险品标志:Xn
生产方法及用途
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict
