Shanghai Nianxing Industrial Co., Ltd
China
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645352-41-6

645352-41-6 structure

645352-41-6 structure

Name: 4-butyl-7-(diethylamino)-2-oxochromene-3-carbaldehyde
Chemical Name: 4-butyl-7-(diethylamino)-2-oxochromene-3-carbaldehyde
CAS Number: 645352-41-6
Molecular Formula: C₁₈H₂₃NO₃
Molecular Weight: 301.38000
Create Date: 2017-06-15 09:30:08
Modify Date: 2025-10-03 15:50:55

Name	4-butyl-7-(diethylamino)-2-oxochromene-3-carbaldehyde

Molecular Formula	C₁₈H₂₃NO₃
Molecular Weight	301.38000
Exact Mass	301.16800
PSA	50.52000
LogP	3.79430

109-72-8 structure

109-72-8

136918-66-6 structure

136918-66-6

~79%

645352-41-6 structure

645352-41-6

Literature: Feuster, Ellen K.; Glass, Timothy E. Journal of the American Chemical Society, 2003 , vol. 125, # 52 p. 16174 - 16175

Precursor 2
109-72-8 136918-66-6
DownStream 0

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