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4-ethyl-2,5-dimethyloxazole

4-ethyl-2,5-dimethyloxazole Structure
4-ethyl-2,5-dimethyloxazole structure
CAS No.
30408-61-8
Chemical Name:
4-ethyl-2,5-dimethyloxazole
Synonyms
2,5-DIMETHYL-4-ETHYLOXAZOLE;4-ethyl-2,5-dimethyloxazole;Oxazole, 4-ethyl-2,5-dimethyl-
CBNumber:
CB8876243
Molecular Formula:
C7H11NO
Molecular Weight:
125.17
MDL Number:
MFCD00053123
MOL File:
30408-61-8.mol
MSDS File:
SDS
Last updated:2026-05-24 22:25:33
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4-ethyl-2,5-dimethyloxazole Properties

Boiling point 160.4±9.0 °C(Predicted)
Density 0.956±0.06 g/cm3(Predicted)
FLAVIS Number 13.118 | 2,5-Dimethyl-4-ethyloxazole
FEMA 4395 | 2,5-DIMETHYL-4-ETHYLOXAZOLE
pka 3.67±0.10(Predicted)
Odor at 0.10 % in propylene glycol. burnt roasted
Odor Type burnt
JECFA Number 1554
LogP 1.62
Substances Added to Food (formerly EAFUS) 2,5-DIMETHYL-4-ETHYLOXAZOLE
FDA UNII U945161N18

4-ethyl-2,5-dimethyloxazole Chemical Properties, Uses, Production

Chemical Properties

Yellowish liquid; burnt roasted aroma.

Occurrence

Reported found in coffee.

Definition

ChEBI: 4-Ethyl-2,5-dimethyloxazole is an oxazole.

Taste threshold values

Green ethereal hazelnut taste at 5.00 ppm.

4-ethyl-2,5-dimethyloxazole Preparation Products And Raw materials

Raw materials

Preparation Products

4-ethyl-2,5-dimethyloxazole Suppliers

Global Suppliers ( 6)
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16306 64
Hefei Hangang Pharmaceutical Technology Co., Ltd. +8618062405514 ada@ipurechemical.com China 10224 58
Shaanxi Didu New Material Co., Ltd 81124267 17392282731 1046@dideu.com China 10000 58
Shaanxi Dideu New Materials Co. Ltd 18192503167 1036@dideu.com China 13339 58
Supplier Advantage
Nanjing Chemlin Chemical Co., Ltd 64
Hefei Hangang Pharmaceutical Technology Co., Ltd. 58
Shaanxi Didu New Material Co., Ltd 58
Shaanxi Dideu New Materials Co. Ltd 58

View Latest Price from 4-ethyl-2,5-dimethyloxazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-ethyl-2,5-dimethyloxazole pictures 2026-06-30 4-ethyl-2,5-dimethyloxazole
30408-61-8
 1kg 98% 10000kgs Shaanxi Dideu New Materials Co. Ltd
4-ethyl-2,5-dimethyloxazole Oxazole, 4-ethyl-2,5-dimethyl- 2,5-DIMETHYL-4-ETHYLOXAZOLE 30408-61-8