3-ethyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid

Modify Date: 2025-11-25 12:31:46

3-ethyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid Structure
3-ethyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid structure
Common Name 3-ethyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS Number 471246-96-5 Molecular Weight 143.14100
Density 1.35g/cm3 Boiling Point 276.6ºC at 760 mmHg
Molecular Formula C6H9NO3 Melting Point N/A
MSDS N/A Flash Point 121.1ºC

 Names

Name 3-ethyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 276.6ºC at 760 mmHg
Molecular Formula C6H9NO3
Molecular Weight 143.14100
Flash Point 121.1ºC
Exact Mass 143.05800
PSA 58.89000
LogP 0.06150
Index of Refraction 1.55
InChIKey SSLVFWYSBQXENA-UHFFFAOYSA-N
SMILES CCC1=NOC(C(=O)O)C1

 Safety Information

HS Code 2934999090

 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-ethyl-4,5-dihydroisoxazole-5-carboxylic acid
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