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: 1(3H)-Isobenzofuranone,3-(4-fluorophenyl)-3-(2-hydroxy-4-methylphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

148238-44-2

148238-44-2 structure

148238-44-2 structure

Name: 1(3H)-Isobenzofuranone,3-(4-fluorophenyl)-3-(2-hydroxy-4-methylphenyl)-
Chemical Name: 3-(4-fluorophenyl)-3-(2-hydroxy-4-methylphenyl)-2-benzofuran-1-one
CAS Number: 148238-44-2
Molecular Formula: C₂₁H₁₅FO₃
Molecular Weight: 334.34000
Create Date: 2018-06-14 10:31:03
Modify Date: 2025-09-19 18:41:21

Name	3-(4-fluorophenyl)-3-(2-hydroxy-4-methylphenyl)-2-benzofuran-1-one
Synonyms	3-(4-fluorophenyl)-3-(2-hydroxy-4-methylphenyl)phthalide 3-(4-Fluorophenyl)-3-(2-hydroxy-4-methylphenyl)-2-benzofuran-1(3H)-one

Density	1.327g/cm3
Boiling Point	500.1ºC at 760mmHg
Molecular Formula	C₂₁H₁₅FO₃
Molecular Weight	334.34000
Flash Point	256.3ºC
Exact Mass	334.10100
PSA	46.53000
LogP	4.30200
Vapour Pressure	1.26E-10mmHg at 25°C
Index of Refraction	1.642

Precursor 2
7649-92-5 108-39-4
DownStream 0

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