Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate

Modify Date: 2024-01-03 09:42:11

Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate Structure
Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate structure
Common Name Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate
CAS Number 261767-10-6 Molecular Weight 208.211
Density 1.2±0.1 g/cm3 Boiling Point 314.8±31.0 °C at 760 mmHg
Molecular Formula C11H12O4 Melting Point 48-51°C
MSDS N/A Flash Point 138.3±24.9 °C

 Names

Name Ethyl 2,3-dihydro-1,4-benzodioxine-5-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 314.8±31.0 °C at 760 mmHg
Melting Point 48-51°C
Molecular Formula C11H12O4
Molecular Weight 208.211
Flash Point 138.3±24.9 °C
Exact Mass 208.073563
PSA 44.76000
LogP 2.29
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.531

 Safety Information

Hazard Codes Xi
HS Code 2932999099

 Synthetic Route

~91%

Ethyl 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate Structure

Ethyl 2,3-dihyd...

CAS#:261767-10-6

Literature: Syntex (USA) LLC Patent: US6172062 B2, 2001 ; US 6172062 B1

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,4-Benzodioxin-5-carboxylic acid, 2,3-dihydro-, ethyl ester
ethyl 1,4-benzodioxan-5-carboxylate
ethyl 1,4,5,6,7,8-hexahydro-2,7,7-trimethyl-4-phenyl-5-oxoquinoline-3-carboxylate
2,7,7-trimethyl-5-oxo-4-phenyl-1,4,5,6,7,8-hexahydroquinoline-3-carboxylic acid ethyl ester
ethyl 4-phenyl-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
1,4,5,6,7,8-Hexahydro-5-oxo-4-phenyl-2,7,7-trimethyl-3-quinolinecarboxylic acid ethyl ester
3-Quinolinecarboxylic acid,1,4,5,6,7,8-hexahydro-5-oxo-4-phenyl-2,7,7-trimethyl-,ethyl ester
ethyl 2,7,7-trimethyl-5-oxo-4-phenyl-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
Ethyl 2,3-dihydro-1,4-benzodioxine-5-carboxylate
ethyl 1,4,5,6,7,8-hexahydro-2,7,7-trimethyl-5-oxo-4-phenylquinoline-3-carboxylate
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