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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(4-bromophenyl)-6-ethyl-5,9-dimethylfuro[3,2-g]chromen-7-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

858739-40-9

858739-40-9 structure

858739-40-9 structure

Name: 3-(4-bromophenyl)-6-ethyl-5,9-dimethylfuro[3,2-g]chromen-7-one
Chemical Name: 3-(4-Bromophenyl)-6-ethyl-5,9-dimethyl-7H-furo[3,2-g]chromen-7-one
CAS Number: 858739-40-9
Molecular Formula: C₂₁H₁₇BrO₃
Molecular Weight: 397.262
Create Date: 2021-09-10 19:11:42
Modify Date: 2025-09-17 18:38:17

Names
Properties

Name	3-(4-Bromophenyl)-6-ethyl-5,9-dimethyl-7H-furo[3,2-g]chromen-7-one
Synonyms	MFCD03661153 3-(4-Bromophenyl)-6-ethyl-5,9-dimethyl-7H-furo[3,2-g]chromen-7-one 7H-Furo[3,2-g][1]benzopyran-7-one, 3-(4-bromophenyl)-6-ethyl-5,9-dimethyl-

Density	1.4±0.1 g/cm3
Boiling Point	540.9±50.0 °C at 760 mmHg
Molecular Formula	C₂₁H₁₇BrO₃
Molecular Weight	397.262
Flash Point	280.9±30.1 °C
Exact Mass	396.036102
LogP	7.12
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.626

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