4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester Structure
CAS No.
32092-18-5
Chemical Name:
4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
Synonyms
3-Carboethoxy-4H-pyrido[1,2-a]pyrimidin-4-one;ethyl 4-oxopyrido[1,2-a]pyrimidine-3-carboxylate;Ethyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylat;4-oxo-3-pyrido[1,2-a]pyrimidinecarboxylic acid ethyl ester;4-ketopyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester;4H-Pyrido[1,2-a]pyrimidine-4-oxo-3-carboxylic acid ethyl ester;4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester;4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 4-oxo-, ethyl ester
CBNumber:
CB71874106
Molecular Formula:
C11H10N2O3
Molecular Weight:
218.21
MOL File:
32092-18-5.mol
MSDS File:
SDS
Modify Date:
2022/12/30 16:20:48

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester Properties

Melting point 110-111 °C
Boiling point 354.7±52.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka 1.50±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H320-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2933998090

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester Chemical Properties,Uses,Production

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester Preparation Products And Raw materials

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4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester ethyl 4-oxopyrido[1,2-a]pyrimidine-3-carboxylate 4H-Pyrido[1,2-a]pyrimidine-4-oxo-3-carboxylic acid ethyl ester 3-Carboethoxy-4H-pyrido[1,2-a]pyrimidin-4-one 4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 4-oxo-, ethyl ester 4-ketopyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester 4-oxo-3-pyrido[1,2-a]pyrimidinecarboxylic acid ethyl ester Ethyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylat 32092-18-5