3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxaldehyde

Modify Date: 2025-08-25 11:33:59

3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxaldehyde Structure
3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxaldehyde structure
Common Name 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxaldehyde
CAS Number 54903-66-1 Molecular Weight 177.15700
Density 1.375g/cm3 Boiling Point 317.7ºC at 760 mmHg
Molecular Formula C9H7NO3 Melting Point N/A
MSDS N/A Flash Point 145.9ºC

 Names

Name 3-methyl-2-oxo-1,3-benzoxazole-6-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.375g/cm3
Boiling Point 317.7ºC at 760 mmHg
Molecular Formula C9H7NO3
Molecular Weight 177.15700
Flash Point 145.9ºC
Exact Mass 177.04300
PSA 52.21000
LogP 0.94400
Index of Refraction 1.632
InChIKey VNHQFRPZBXFNTO-UHFFFAOYSA-N
SMILES Cn1c(=O)oc2cc(C=O)ccc21

 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

6-formyl-3-methylbenzoxazolinone
JPB 25
3-methyl-2-oxo-2,3-dihydro-benzooxazole-6-carbaldehyde
3-methyl-6-formyl-2(3H)-benzoxazolinone
6-formyl-3-methyl-2(3H)-benzoxazolone
N-methyl-6-formyl-2-benzoxazolinone
2,3-Dihydro-1-methyl-2-oxo-5-benzoxazolecarboxaldehyde
2,3-dihydro-3-methyl-2-oxobenzo[d]oxazole-6-carbaldehyde
3-methyl-2-oxo-2,3-dihydrobenzoxazole-6-carbaldehyde
5-Benzoxazolecarboxaldehyde,2,3-dihydro-1-methyl-2-oxo
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