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CAS: 1143-82-4
分子式: C13H13NO3
分子量: 231.25
中文名称: 
5-甲基-3-苯基-4-异噁唑羧酸乙酯
英文名称: 
Ethyl 5-methyl-3-phenyl-4-isoxazole acrboxalate
性质描述: 结晶。熔点49℃。
生产方法: 可用苯甲醛与盐酸羟胺一起加热,肟化生成苯甲肟,然后以氯气氯化得苯甲氯肟,将后者与乙酰乙酸乙酯环合制得该品。
用途: 苯唑青霉素钠的侧链。
推荐供应商
货号品牌产品名称规格包装、参考价格
JRD0524Sigma-AldrichEthyl 5-methyl-3-phenylisoxazole-4-carboxylate5578.63元/1 G;   咨询

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式C13H13NO3
分子量231.25
MDL编号MFCD06204535
PubChem化学物质编号329816179

产品性质

SMILES stringO=C(OCC)C1=C(C)ON=C1C2=CC=CC=C2
InChI1S/C13H13NO3/c1-3-16-13(15)11-9(2)17-14-12(11)10-7-5-4-6-8-10/h4-8H,3H2,1-2H3
InChI keyWFAYOALRVTWYQB-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
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