5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER

CAS No.
15911-11-2
Chemical Name:
5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER
Synonyms
ETHYL 4-ACETYL-5-METHYLISOXAZOLE-3-CARBOXYLATE;ethyl 4-acetyl-5-methyl-1,2-oxazole-3-carboxylate;4-acetyl-5-methyl-3-isoxazolecarboxylicaciethylester;4-acetyl-5-methyl-3-isoxazolecarboxylicacidethylester;5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER;4-Acetyl-5-methylisoxazole-3-carboxylic acid ethyl ester;3-Isoxazolecarboxylic acid, 4-acetyl-5-methyl-, ethyl ester;Ethyl 4-acetyl-5-methyl-1,2-oxazole-3-carboxylate, 4-Acetyl-3-(ethoxycarbonyl)-5-methylisoxazole
CBNumber:
CB9235964
Molecular Formula:
C9H11NO4
Molecular Weight:
197.19
MDL Number:
MFCD00173953
MOL File:
15911-11-2.mol
MSDS File:
SDS
Last updated:2026-05-28 04:43:49
Product description Number Pack Size Price
Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 95% AA001QFH 250mg $74
Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 95% AA001QFH 1g $163
Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 95+% CD11245664 5g $307
Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 95+% CD11245664 10g $450
Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 97% MT-11955 50g $918

5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER Properties

Boiling point 102 °C
Density 1.176±0.06 g/cm3(Predicted)
pka -6.98±0.50(Predicted)
form liquid
color Colourless

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P280
Hazard Note  Harmful
HazardClass  IRRITANT
HS Code  2934999090
NFPA 704
1
2 0

5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA001QFH Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 95% 15911-11-2 250mg $74 2026-05-28 Buy
aablocks AA001QFH Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 95% 15911-11-2 1g $163 2026-05-28 Buy
Crysdot CD11245664 Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 95+% 15911-11-2 5g $307 2026-05-26 Buy
Crysdot CD11245664 Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 95+% 15911-11-2 10g $450 2026-05-26 Buy
AHH MT-11955 Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate 97% 50g $918 2026-05-26 Buy
Product number Packaging Price Buy
AA001QFH 250mg $74 Buy
AA001QFH 1g $163 Buy
CD11245664 5g $307 Buy
CD11245664 10g $450 Buy
MT-11955 50g $918 Buy

5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER Chemical Properties,Uses,Production

216962-12-8
15911-11-2
Synthesis of 5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER from 3-Isoxazolecarboxylic acid, 5-methyl-4-(2,5,5-trimethyl-1,3-dioxan-2-yl)-, ethyl ester

5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER Preparation Products And Raw materials

5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER Suppliers

Global( 22)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051 joe@yuhengpharm.com CHINA 21142 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31553 55
4-acetyl-5-methyl-3-isoxazolecarboxylicacidethylester 4-acetyl-5-methyl-3-isoxazolecarboxylicaciethylester Ethyl 4-acetyl-5-methyl-1,2-oxazole-3-carboxylate, 4-Acetyl-3-(ethoxycarbonyl)-5-methylisoxazole ETHYL 4-ACETYL-5-METHYLISOXAZOLE-3-CARBOXYLATE 5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER 4-Acetyl-5-methylisoxazole-3-carboxylic acid ethyl ester ethyl 4-acetyl-5-methyl-1,2-oxazole-3-carboxylate 3-Isoxazolecarboxylic acid, 4-acetyl-5-methyl-, ethyl ester 15911-11-2