ChemicalBook >> CAS DataBase List >>3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

CAS No.
25742-68-1
Chemical Name:
3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)
Synonyms
Methyl 3-isoxazolecarboxylate;methyl 1,2-oxazole-3-carboxylate;3-Isoxazolecarboxylic acid, methyl ester;isoxazole-3-carboxylic acid methyl ester;3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)
CBNumber:
CB31086507
Molecular Formula:
C5H5NO3
Molecular Weight:
127.1
MDL Number:
MFCD11053758
MOL File:
25742-68-1.mol
MSDS File:
SDS
Last updated:2026-05-28 00:54:03

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI) Properties

Boiling point 203.9±13.0 °C(Predicted)
Density 1.229±0.06 g/cm3(Predicted)
storage temp. Store at room temperature
pka -5.43±0.50(Predicted)
Appearance Colorless to light yellow Liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H227-H315-H335-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P210-P280-P370+P378-P403+P235-P501-P264-P280-P302+P352-P321-P332+P313-P362
HS Code  2934999090

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI) price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth ABA74268 Methyl 1,2-oxazole-3-carboxylate 25742-68-1 2.5g $343.75 2026-06-04 Buy
Apolloscientific OR955465 methyl isoxazole-3-carboxylate 95% 25742-68-1 1g $408 2026-06-04 Buy
Activate Scientific AS224329 Methyl Isoxazole-3-carboxylate 98% 25742-68-1 250mg $100 2026-06-04 Buy
Activate Scientific AS224329 Methyl Isoxazole-3-carboxylate 98% 25742-68-1 1g $251 2026-06-04 Buy
Activate Scientific AS224329 Methyl Isoxazole-3-carboxylate 98% 25742-68-1 5g $718 2026-06-04 Buy
Product number Packaging Price Buy
ABA74268 2.5g $343.75 Buy
OR955465 1g $408 Buy
AS224329 250mg $100 Buy
AS224329 1g $251 Buy
AS224329 5g $718 Buy

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI) Suppliers

Global Suppliers ( 27)
Supplier Tel Email Country ProdList Advantage
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Shanghai Carlow Chemicals Co., Ltd. 21-33526724 18930996265 info@carlowchem.com China 1996 58
ShangHai D&B Biological Science and Technology Co.Ltd 400-008-9730,021-54359730 400-008-9730 info@chemxyz.com China 3642 60
Nanjing YiFan Biological Technology Co., Ltd. 025-025-52700520 18914499889 sales@yfbiotech.com China 494 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shanghai BaiShun Biological Technology Co., Ltd 021-37581181 sales@chem-mall.com China 10314 58
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
Shanghai Chenghe Medical Technology Co. Ltd. 021-021-54382182 18601603956 18601603956@163.com China 1326 58
Blocksynth Pharmaceutical Technology Co.,Ltd 0086-19817745290; 19817745290 bd@blocksynth.com China 5971 58

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI) Spectrum

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI) isoxazole-3-carboxylic acid methyl ester 3-Isoxazolecarboxylic acid, methyl ester methyl 1,2-oxazole-3-carboxylate Methyl 3-isoxazolecarboxylate 25742-68-1 ACIDHALIDE