6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid

Modify Date: 2024-01-02 12:58:12

6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid Structure
6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid structure
Common Name 6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid
CAS Number 717-72-6 Molecular Weight 212.15600
Density N/A Boiling Point N/A
Molecular Formula C9H8O6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H8O6
Molecular Weight 212.15600
Exact Mass 212.03200
PSA 93.81000
LogP 0.51470

 Safety Information

HS Code 2932999099

 Synthetic Route

~74%

6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid Structure

6-(Ethoxycarbon...

CAS#:717-72-6

Literature: Lumetzberger, Astrid; Loewe, Werner; Weber, Manuela; Luger, Peter Journal of Heterocyclic Chemistry, 2007 , vol. 44, # 1 p. 155 - 159

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6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid Structure

6-(Ethoxycarbon...

CAS#:717-72-6

Literature: Lerch Monatshefte fuer Chemie, 1884 , vol. 5, p. 383

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6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid Structure

6-(Ethoxycarbon...

CAS#:717-72-6

Literature: Haitinger; Lieben Monatshefte fuer Chemie, 1884 , vol. 5, p. 363 Show Details Lerch Monatshefte fuer Chemie, 1884 , vol. 5, p. 383 Show Details Attenburrow et al. Journal of the Chemical Society, 1945 , p. 571,574

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6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid Structure

6-(Ethoxycarbon...

CAS#:717-72-6

Literature: Heyns; Vogelsang Chemische Berichte, 1954 , vol. 87, p. 1440,1444

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6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid Structure

6-(Ethoxycarbon...

CAS#:717-72-6

Literature: Heyns; Vogelsang Chemische Berichte, 1954 , vol. 87, p. 1440,1444

 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

4-Oxo-4H-pyran-2,6-dicarbonsaeure-monoaethylester
monoethyl chelidonate
2-benzyl-malonic acid monoethyl ester
4-oxo-4H-pyran-2,6-dicarboxylic acid monoethyl ester
monoethyl benzylmalonate
Benzyl-malonsaeure-monoaethylester
benzyl-malonic acid monoethyl ester
Chelidonsaeure-monoethylester