2H-Pyran-2-carboxylicacid, 3,4-dihydro-, ethyl ester

Modify Date: 2024-04-05 20:04:37

2H-Pyran-2-carboxylicacid, 3,4-dihydro-, ethyl ester Structure
2H-Pyran-2-carboxylicacid, 3,4-dihydro-, ethyl ester structure
Common Name 2H-Pyran-2-carboxylicacid, 3,4-dihydro-, ethyl ester
CAS Number 83568-11-0 Molecular Weight 156.17900
Density 1.077g/cm3 Boiling Point 214.1ºC at 760 mmHg
Molecular Formula C8H12O3 Melting Point N/A
MSDS N/A Flash Point 81.3ºC

 Names

Name ethyl 3,4-dihydro-2H-pyran-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.077g/cm3
Boiling Point 214.1ºC at 760 mmHg
Molecular Formula C8H12O3
Molecular Weight 156.17900
Flash Point 81.3ºC
Exact Mass 156.07900
PSA 35.53000
LogP 1.24220
Index of Refraction 1.462

 Safety Information

HS Code 2932999099

 Synthetic Route

~89%

2H-Pyran-2-carboxylicacid, 3,4-dihydro-, ethyl ester Structure

2H-Pyran-2-carb...

CAS#:83568-11-0

Literature: Ibrahim; Eggimann; Dixon; Wieser Tetrahedron, 1990 , vol. 46, # 5 p. 1503 - 1514

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2H-Pyran-2-carboxylicacid, 3,4-dihydro-, ethyl ester Structure

2H-Pyran-2-carb...

CAS#:83568-11-0

Literature: Whetstone; Ballard Journal of the American Chemical Society, 1951 , vol. 73, p. 5280

 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

2H-Pyran-2-carboxylic acid,3,4-dihydro-,ethyl ester
3,4-dihydro-2H-pyran-2-carboxylic acid ethyl ester
3,4-Dihydro-2H-pyran-2-carboxylate ethyl ester
3,4-Dihydro-2H-pyran-carbonsaeure-(2)-ethylester
3,4-Dihydro-2H-pyran-2-carbonsaeure-aethylester