5-Methyl-1,2-oxazole-3-carbonitrile

Modify Date: 2025-08-25 19:56:47

5-Methyl-1,2-oxazole-3-carbonitrile Structure
5-Methyl-1,2-oxazole-3-carbonitrile structure
Common Name 5-Methyl-1,2-oxazole-3-carbonitrile
CAS Number 57351-99-2 Molecular Weight 108.09800
Density 1.18g/cm3 Boiling Point 249.4ºC at 760mmHg
Molecular Formula C5H4N2O Melting Point N/A
MSDS N/A Flash Point 104.6ºC

 Names

Name 5-methyl-1,2-oxazole-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.18g/cm3
Boiling Point 249.4ºC at 760mmHg
Molecular Formula C5H4N2O
Molecular Weight 108.09800
Flash Point 104.6ºC
Exact Mass 108.03200
PSA 49.82000
LogP 0.85468
Index of Refraction 1.488
Storage condition 2-8°C

 Safety Information

Hazard Codes T+
RIDADR 3276.0
HS Code 3505100000

 Synthetic Route

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5-Methyl-1,2-oxazole-3-carbonitrile Structure

5-Methyl-1,2-ox...

CAS#:57351-99-2

Literature: Gazzetta Chimica Italiana, , vol. 68, p. 625,635

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5-Methyl-1,2-oxazole-3-carbonitrile Structure

5-Methyl-1,2-ox...

CAS#:57351-99-2

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2441 - 2445

~%

5-Methyl-1,2-oxazole-3-carbonitrile Structure

5-Methyl-1,2-ox...

CAS#:57351-99-2

Literature: Gazzetta Chimica Italiana, , vol. 68, p. 625,635

~%

5-Methyl-1,2-oxazole-3-carbonitrile Structure

5-Methyl-1,2-ox...

CAS#:57351-99-2

Literature: Journal of Medicinal Chemistry, , vol. 43, # 16 p. 3168 - 3185

 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

3-Cyano-5-methylisoxazole
5-Methyl-isoxazole-3-carbonitrile
5-Methylisoxazol-3-carbonitril
3-Isoxazolecarbonitrile,5-methyl
5-METHYL-3-ISOXAZOLECARBONITRILE
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