2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one

Modify Date: 2025-08-26 11:40:01

2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one structure	Common Name	2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one
	CAS Number	670241-74-4	Molecular Weight	318.366
	Density	1.2±0.1 g/cm3	Boiling Point	495.5±45.0 °C at 760 mmHg
	Molecular Formula	C₂₁H₁₈O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	253.5±28.7 °C

Name	2,4,8,9-Tetramethyl-3-phenyl-7H-furo[2,3-f]chromen-7-one
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	495.5±45.0 °C at 760 mmHg
Molecular Formula	C₂₁H₁₈O₃
Molecular Weight	318.366
Flash Point	253.5±28.7 °C
Exact Mass	318.125580
LogP	6.14
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.616
InChIKey	GDYLZAJGPJPFQC-UHFFFAOYSA-N
SMILES	Cc1oc2c(c(C)cc3oc(=O)c(C)c(C)c32)c1-c1ccccc1

7H-Furo[2,3-f][1]benzopyran-7-one, 2,4,8,9-tetramethyl-3-phenyl-

MFCD03661511

2,4,8,9-Tetramethyl-3-phenyl-7H-furo[2,3-f]chromen-7-one

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,8,9-tetramethyl-3-phenylfuro[2,3-f]chromen-7-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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