2-Furancarboxaldehyde, 4,5-dihydro-4-(hydroxymethylene)-5-oxo- (9CI)

Modify Date: 2025-09-27 12:07:11

2-Furancarboxaldehyde, 4,5-dihydro-4-(hydroxymethylene)-5-oxo- (9CI) structure	Common Name	2-Furancarboxaldehyde, 4,5-dihydro-4-(hydroxymethylene)-5-oxo- (9CI)
	CAS Number	734513-66-7	Molecular Weight	140.094
	Density	1.9±0.1 g/cm3	Boiling Point	277.6±40.0 °C at 760 mmHg
	Molecular Formula	C₆H₄O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	123.2±20.8 °C

Name	(4E)-4-(Hydroxymethylene)-5-oxo-4,5-dihydro-2-furancarbaldehyde
Synonym	More Synonyms

Density	1.9±0.1 g/cm3
Boiling Point	277.6±40.0 °C at 760 mmHg
Molecular Formula	C₆H₄O₄
Molecular Weight	140.094
Flash Point	123.2±20.8 °C
Exact Mass	140.010956
LogP	-1.00
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.920

2-Furancarboxaldehyde, 4,5-dihydro-4-(hydroxymethylene)-5-oxo-, (4E)-

(4E)-4-(Hydroxymethylene)-5-oxo-4,5-dihydro-2-furancarbaldehyde

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Product Name: 2-Furancarboxaldehyde, 4,5-dihydro-4-(hydroxymethylene)-5-oxo- (9CI)
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Purity: 98.0%
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