4,5-dihydro-1,2-oxazole

Modify Date: 2025-09-16 20:40:07

4,5-dihydro-1,2-oxazole Structure
4,5-dihydro-1,2-oxazole structure
Common Name 4,5-dihydro-1,2-oxazole
CAS Number 504-73-4 Molecular Weight 71.07790
Density N/A Boiling Point N/A
Molecular Formula C3H5NO Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,5-dihydro-1,2-oxazole
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C3H5NO
Molecular Weight 71.07790
Exact Mass 71.03710
PSA 21.59000
InChIKey WEQPBCSPRXFQQS-UHFFFAOYSA-N
SMILES C1=NOCC1

 Safety Information

HS Code 2934999090

 Precursor & DownStream

Precursor  0

DownStream  2

 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

Isoxazoline
4,5-Dihydroisoxazole
2-Isoxazoline
2-Isoxazolin
Isoxazolin
4-isoxazolidinyl
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