2H-1-Benzopyran-2-one,3,3'-[[4-(dimethylamino)phenyl]methylene]bis[4-hydroxy-

Modify Date: 2025-08-23 17:14:53

2H-1-Benzopyran-2-one,3,3'-[[4-(dimethylamino)phenyl]methylene]bis[4-hydroxy- structure	Common Name	2H-1-Benzopyran-2-one,3,3'-[[4-(dimethylamino)phenyl]methylene]bis[4-hydroxy-
	CAS Number	10172-76-6	Molecular Weight	455.45900
	Density	1.47g/cm3	Boiling Point	647.3ºC at 760mmHg
	Molecular Formula	C₂₇H₂₁NO₆	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	3-[[4-(dimethylamino)phenyl]-(4-hydroxy-2-oxochromen-3-yl)methyl]-4-hydroxychromen-2-one
Synonym	More Synonyms

Density	1.47g/cm3
Boiling Point	647.3ºC at 760mmHg
Molecular Formula	C₂₇H₂₁NO₆
Molecular Weight	455.45900
Exact Mass	455.13700
PSA	104.12000
LogP	4.55680
Vapour Pressure	1.23E-17mmHg at 25°C
Index of Refraction	1.734
InChIKey	HNMKRXCKXKYTJO-UHFFFAOYSA-N
SMILES	CN(C)C1=CC=C(C=C1)C(C2=C(C3=CC=CC=C3OC2=O)O)C4=C(C5=CC=CC=C5OC4=O)O

HS Code	2932209090

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

3,3'-(4-(Dimethylamino)benzylidene)bis(4-hydroxycoumarin)

3,3'-((4-(dimethylamino)phenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)

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