2H-Pyran-2-carboxylicacid,3,4-dihydro-4-oxo-,methylester(9CI)

Modify Date: 2025-09-08 12:32:38

2H-Pyran-2-carboxylicacid,3,4-dihydro-4-oxo-,methylester(9CI) structure	Common Name	2H-Pyran-2-carboxylicacid,3,4-dihydro-4-oxo-,methylester(9CI)
	CAS Number	333719-20-3	Molecular Weight	156.136
	Density	1.3±0.1 g/cm3	Boiling Point	225.5±29.0 °C at 760 mmHg
	Molecular Formula	C₇H₈O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	92.9±24.3 °C

Name	Methyl 4-oxo-3,4-dihydro-2H-pyran-2-carboxylate
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	225.5±29.0 °C at 760 mmHg
Molecular Formula	C₇H₈O₄
Molecular Weight	156.136
Flash Point	92.9±24.3 °C
Exact Mass	156.042252
LogP	-0.47
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.478

2H-Pyran-2-carboxylic acid, 3,4-dihydro-4-oxo-, methyl ester

MFCD18830921

Methyl 4-oxo-3,4-dihydro-2H-pyran-2-carboxylate

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Product Name: 2H-Pyran-2-carboxylicacid,3,4-dihydro-4-oxo-,methylester(9CI)
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Purity: 98.0%
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