FEMA 3672 Chemical Properties

Boiling point:

166℃

Density 

0.956

FEMA 

3672 | 2-ETHYL-4,5-DIMETHYLOXAZOLE

Flash point:

58℃

refractive index 

1.5110

storage temp. 

2-8°C

pka

3.85±0.12(Predicted)

form 

solid

Odor

at 1.00 % in propylene glycol. green creamy vegetable earthy

Odor Type

green

JECFA Number

1555

InChI

1S/C7H11NO/c1-4-7-8-5(2)6(3)9-7/h4H2,1-3H3

InChIKey

LCYOFVYHDBWYSI-UHFFFAOYSA-N

SMILES

CCc1nc(C)c(C)o1

LogP

1.62

EPA Substance Registry System

Oxazole, 2-ethyl-4,5-dimethyl- (53833-30-0)

Safety Information

Risk Statements 

36

Safety Statements 

26

WGK Germany 

WGK 3

TSCA 

TSCA listed

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral
Eye Irrit. 2

FEMA 3672 Usage And Synthesis

Uses

It can be used to formulate flavorings in food additives.

Occurrence

Reported found in roasted coffee and French fried potato.

Definition

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

FEMA 3672(53833-30-0)Related Product Information

• Oxaprozin
• FEMA 3672
• 2-ETHYL-4,5,6,7-TETRAHYDRO-OXAZOLO[5,4-C]PYRIDINE
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• Dimethyl Oxazole
• AURORA KA-4576
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• 3-[5-(4-chlorophenyl)-4-methyl-1,3-oxazol-2-yl]propanoic acid
• 3-[4-methyl-5-(4-methylphenyl)-1,3-oxazol-2-yl]propanoic acid
• 3-(4-methyl-5-phenyl-1,3-oxazol-2-yl)propanoic acid
• AURORA KA-6368