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-(2-HYDROXY-4-METHOXYPHENYL)-3-(3-HYDROXYPHENYL)PROP-2-EN-1-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

32274-69-4

32274-69-4 structure

32274-69-4 structure

Name: 1-(2-hydroxy-4-methoxyphenyl)-3-(3-hydroxyphenyl)prop-2-en-1-one
Chemical Name: 1-(2-hydroxy-4-methoxyphenyl)-3-(3-hydroxyphenyl)prop-2-en-1-one
CAS Number: 32274-69-4
Molecular Formula: C₁₆H₁₄O₄
Molecular Weight: 270.28000
Create Date: 2017-04-15 10:15:43
Modify Date: 2025-10-22 06:19:54

Name	1-(2-hydroxy-4-methoxyphenyl)-3-(3-hydroxyphenyl)prop-2-en-1-one
Synonyms	2',3-Dihydroxy-4'-methoxychalcone trans-2',3-Dihydroxy-4'-methoxychalcone

Density	1.282g/cm3
Boiling Point	522.1ºC at 760 mmHg
Molecular Formula	C₁₆H₁₄O₄
Molecular Weight	270.28000
Flash Point	198.5ºC
Exact Mass	270.08900
PSA	66.76000
LogP	3.00250
Index of Refraction	1.657

HS Code	2914509090

552-41-0 structure

552-41-0

100-83-4 structure

100-83-4

~50%

32274-69-4 structure

32274-69-4

Literature: Pouget; Fagnere; Basly; Besson; Champavier; Habrioux; Chulia Pharmaceutical Research, 2002 , vol. 19, # 3 p. 286 - 291

Precursor 2
552-41-0 100-83-4
DownStream 1
32274-72-9

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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