4H-[1]Benzopyrano[3,4-d]oxazol-4-one,7-(acetyloxy)-2,6-dimethyl-

Modify Date: 2025-08-25 07:23:19

4H-[1]Benzopyrano[3,4-d]oxazol-4-one,7-(acetyloxy)-2,6-dimethyl- Structure
4H-[1]Benzopyrano[3,4-d]oxazol-4-one,7-(acetyloxy)-2,6-dimethyl- structure
Common Name 4H-[1]Benzopyrano[3,4-d]oxazol-4-one,7-(acetyloxy)-2,6-dimethyl-
CAS Number 3780-30-1 Molecular Weight 273.24100
Density 1.367g/cm3 Boiling Point 445.3ºC at 760 mmHg
Molecular Formula C14H11NO5 Melting Point N/A
MSDS N/A Flash Point 223.1ºC

 Names

Name (2,6-dimethyl-4-oxochromeno[3,4-d][1,3]oxazol-7-yl) acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.367g/cm3
Boiling Point 445.3ºC at 760 mmHg
Molecular Formula C14H11NO5
Molecular Weight 273.24100
Flash Point 223.1ºC
Exact Mass 273.06400
PSA 82.54000
LogP 2.47630
Index of Refraction 1.584

 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

7-Acetoxy-8,2'-dimethyl-oxazolo<4',5':3,4>cumarin
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