40749-31-3

40749-31-3 structure

Name: 2-(1-benzofuran-2-yl)-2-oxoacetaldehyde
Chemical Name: 2-(1-benzofuran-2-yl)-2-oxoacetaldehyde
CAS Number: 40749-31-3
Molecular Formula: C₁₀H₆O₃
Molecular Weight: 174.15300
Create Date: 2018-08-09 09:50:32
Modify Date: 2025-08-25 12:32:42

Name	2-(1-benzofuran-2-yl)-2-oxoacetaldehyde
Synonyms	2-benzofuranyl glyoxal 2-(BENZOFURAN-2-YL)-2-OXOACETALDEHYDE benzofuran-2-yl-glyoxal 2-Benzofuranglyoxylaldehyde benzofuranylglyoxal

Density	1.288g/cm3
Boiling Point	274.1ºC at 760 mmHg
Molecular Formula	C₁₀H₆O₃
Molecular Weight	174.15300
Flash Point	122.6ºC
Exact Mass	174.03200
PSA	47.28000
LogP	1.81440
Index of Refraction	1.605

HS Code	2932209090

123-91-1

1646-26-0

40749-31-3

Literature: Beecham Group Limited Patent: US4341793 A1, 1982 ;

1646-26-0

40749-31-3

Literature: Fatutta Gazzetta Chimica Italiana, 1959 , vol. 89, p. 1598,1605 Full Text Show Details Ried; Sommer Justus Liebigs Annalen der Chemie, 1958 , vol. 611, p. 108,115

89-95-2

40749-31-3

Literature: Starke, Ines; Sarodnick, Gerhard; Ovcharenko, Vladimir V.; Pihlaja, Kalevi; Kleinpeter, Erich Tetrahedron, 2004 , vol. 60, # 29 p. 6063 - 6078

Precursor 3
123-91-1 1646-26-0 89-95-2
DownStream 0

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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