383643

5-羟基-3-甲基-4-异噻唑羧酸乙酯 钠盐 水合物

97%

• 经验公式（希尔记法）: C₇H₈NNaO₄ · xH₂O
• CAS号: 207291-72-3
• 分子量: 193.13 (anhydrous basis)
• MDL编号: MFCD00167260
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24863980
• NACRES: NA.22

属性

• 方案: 97%
• mp: 276-277 °C (lit.)
• 官能团: ester
• SMILES字符串: [Na+].[H]O[H].CCOC(=O)c1c(C)noc1[O-]
• InChI: 1S/C7H9NO4.Na.H2O/c1-3-11-6(9)5-4(2)8-12-7(5)10;;/h10H,3H2,1-2H3;;1H2/q;+1;/p-1
• InChI key: FUQGYGTVHBHPSD-UHFFFAOYSA-M

说明

一般描述

Ethyl 5-hydroxy-3-methyl-4-isoxazolecarboxylate sodium salt hydrate is a heterocyclic building block. Preparation of ethyl 5-hydroxy-3-methyl-4-isoxazolecarboxylate sodium salt from diethyl acetylmalonate has been reported.

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H315,H319,H335
• 预防措施声明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: dust mask type N95 (US), Eyeshields, Gloves