16867-55-3

16867-55-3 structure

16867-55-3 structure

Name: Ethyl 7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate
Chemical Name: Ethyl 7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate
CAS Number: 16867-55-3
Molecular Formula: C₁₁H₉ClN₂O₃
Molecular Weight: 252.654
Create Date: 2018-07-14 08:07:55
Modify Date: 2025-09-24 18:10:23

Names
Properties

Name	Ethyl 7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate
Synonyms	4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 7-chloro-4-oxo-, ethyl ester Ethyl 7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate MFCD20922945

Density	1.4±0.1 g/cm3
Boiling Point	346.2±52.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉ClN₂O₃
Molecular Weight	252.654
Flash Point	163.2±30.7 °C
Exact Mass	252.030167
LogP	0.47
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.623

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