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: 2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2555-31-9

2555-31-9 structure

2555-31-9 structure

Name: 2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl-
Chemical Name: 7-methoxy-4-phenylchromen-2-one
CAS Number: 2555-31-9
Molecular Formula: C₁₆H₁₂O₃
Molecular Weight: 252.26500
Create Date: 2016-11-12 13:11:35
Modify Date: 2025-09-29 19:35:18

Name	7-methoxy-4-phenylchromen-2-one
Synonyms	7-Methoxy-4-phenyl-cumarin 7-methoxy-4-phenyl-chromen-2-one 7-methoxy-4-phenylcoumarin 7-methoxy-4-phenyl-2H-chromen-2-one

Molecular Formula	C₁₆H₁₂O₃
Molecular Weight	252.26500
Exact Mass	252.07900
PSA	39.44000
LogP	3.46860

Precursor 9
150-19-6 637-44-5 20300-59-8 98-80-6
124-38-9 2216-94-6 531-59-9 131-57-7
927-80-0
DownStream 1
482-83-7

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