4-Methyloxazole

Modify Date: 2026-07-16 12:49:59

4-Methyloxazole Structure
4-Methyloxazole structure
Common Name 4-Methyloxazole
CAS Number 693-93-6 Molecular Weight 83.089
Density 1.016 Boiling Point 88 ºC
Molecular Formula C4H5NO Melting Point N/A
MSDS N/A Flash Point 21 ºC

 Names

Name 4-Methyloxazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.016
Boiling Point 88 ºC
Molecular Formula C4H5NO
Molecular Weight 83.089
Flash Point 21 ºC
Exact Mass 83.037117
PSA 26.03000
LogP 0.58
Vapour Pressure 70.1±0.2 mmHg at 25°C
Index of Refraction 1.438
InChIKey PUMREIFKTMLCAF-UHFFFAOYSA-N
SMILES Cc1cocn1
Storage condition 2-8°C

 Safety Information

Hazard Codes F+
RIDADR 1993.0
HS Code 2934999090

 Synthetic Route

~%

4-Methyloxazole Structure

4-Methyloxazole

CAS#:693-93-6

Learn More
Literature: US4039554 A1, ;

~%

4-Methyloxazole Structure

4-Methyloxazole

CAS#:693-93-6

Learn More
Literature: US4039554 A1, ;

~%

4-Methyloxazole Structure

4-Methyloxazole

CAS#:693-93-6

Learn More
Literature: US4039554 A1, ;

~%

4-Methyloxazole Structure

4-Methyloxazole

CAS#:693-93-6

Learn More
Literature: Journal of the Chemical Society, , p. 93,95

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Methyl-1,3-oxazole
EINECS 211-763-6
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