CAS:74632-03-4 / diethyl 4-oxo-1,4-dihydropyridine-3,5-dicarboxylate--Hangzhou Chempro Technology Co., Ltd.

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CAS Number: 74632-03-4
diethyl 4-oxo-1,4-dihydropyridine-3,5-dicarboxylate

Structure
Name: diethyl 4-oxo-1,4-dihydropyridine-3,5-dicarboxylate
Synonyms:

General Information

Product Number: 74632034

CAS Registry Number 74632-03-4
Name:
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-4-oxo-, 3,5-diethyl ester
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-4-oxo-, diethyl ester (9CI)

Chemical Formula: C11H13NO5
Exact Mass: 239.08
Molecular Weight: 239.22
m/z: 239.08 (100.0%), 240.08 (12.5%), 241.08 (1.1%)

InChI:InChI=1S/C11H13NO5/c1-3-16-10(14)7-5-12-6-8(9(7)13)11(15)17-4-2/h5-6H,3-4H2,1-2H3,(H,12,13)

InChI Key:GGMYLXLRJKRWQM-UHFFFAOYSA-N

Canonical SMILES:CCOC(=O)C1=CNC=C(C1=O)C(=O)OCC

Thermal Properties	Value	Condition	Note
Melting Point	250-251 °C	Solv: acetic acid (64-19-7)	(2)IC
Melting Point	240 °C (sublm)		(1)CAS

Specification

98%

References

(1) Zheng, Shijun; Organic Letters 2005, V7(9), P1861-1863 CAPLUS
(2) Horvath, Gabor; Journal of Heterocyclic Chemistry 1980, V17(2), P359-68 CAPLUS

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