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

Modify Date: 2025-08-26 08:37:55

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
InChIKey HXBSUCZDAYLJDO-UHFFFAOYSA-N
SMILES CCOC(=O)C1CCC=CO1

 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

~%

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
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