【产品介绍】：

Dimethyl (1-diazo-2-oxopropyl)phosphonate can be used as a reagent for the synthesis of:Ethynyl compounds (alkynes) from aldehydes.Isoquinoline and pyridine N-oxides by cyclization with oximes in the presence of Rh catalyst.Dimethyl(diazomethyl)phosphonate through methanolysis, which is further employed as a reagent in the synthesis of enol ethers or alkynes.Five-member heterocyclic scaffolds of pyrazoles, triazoles, and oxazoles via cycloaddition reaction and multicomponent reaction. 标识符号 GHS07, GHS02 信号词 Danger 危害声明 H319,H225,H302+H332 警示性声明 P305+P351+P338,P210 闪点（华氏） 35.6 °F 闪点（摄氏） 2 °C 产品名称 (1-重氮-2-氧代丙基)膦酸二甲酯 产品名称 (1-Diazo-2-oxopropyl)phosphonic Acid Dimethyl Ester 别名 Dimethyl (1-Diazo-2-oxopropyl)phosphonate;1-Diazoacetonylphosphonic Acid Dimethyl Ester;Dimethyl 1-Diazoacetonylphosphonate;Ohira-Bestmann Reagent 英文别名 Dimethyl (1-Diazo-2-oxopropyl)phosphonate;1-Diazoacetonylphosphonic Acid Dimethyl Ester;Dimethyl 1-Diazoacetonylphosphonate;Ohira-Bestmann Reagent CAS编号 90965-06-3 分子式 C5H9N2O4P 分子量 192.11 PubChem CID 53397103 MDL号 MFCD07368360 Beilstein 4247670 Reaxys-RN 4247670 Merck Index 1177 规格或纯度 ≥96% (HPLC) 折光率 1.48 敏感性 对空气敏感 ；对热敏感 储存温度 2-8°C储存,充氩 运输条件 冰袋运输 密度 1.28