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: Pyratrione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51089-21-5

51089-21-5 structure

51089-21-5 structure

Name: Pyratrione
Chemical Name: 3-[3-(3-hydroxyphenyl)propanoyl]-6-methylpyran-2,4-dione
CAS Number: 51089-21-5
Molecular Formula: C₁₅H₁₄O₅
Molecular Weight: 274.26900
Create Date: 2017-11-16 15:53:04
Modify Date: 2025-09-26 17:25:10

Names
Properties

Name	3-[3-(3-hydroxyphenyl)propanoyl]-6-methylpyran-2,4-dione
Synonyms	Pyratrione 2H-Pyran-2,4(3H)-dione,3-(3-(3-hydroxyphenyl)-1-oxopropyl)-6-methyl

Density	1.314g/cm3
Boiling Point	507ºC at 760mmHg
Molecular Formula	C₁₅H₁₄O₅
Molecular Weight	274.26900
Flash Point	193.2ºC
Exact Mass	274.08400
PSA	80.67000
LogP	1.53980
Index of Refraction	1.579

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