Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Propanone,3,3'-sulfonylbis[1-(4-methoxyphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63261-18-7

63261-18-7 structure

63261-18-7 structure

Name: 1-Propanone,3,3'-sulfonylbis[1-(4-methoxyphenyl)-
Chemical Name: 1-(4-methoxyphenyl)-3-[3-(4-methoxyphenyl)-3-oxopropyl]sulfonylpropan-1-one
CAS Number: 63261-18-7
Molecular Formula: C₂₀H₂₂O₆S
Molecular Weight: 390.45000
Create Date: 2017-07-17 02:15:45
Modify Date: 2025-09-10 21:13:09

Name	1-(4-methoxyphenyl)-3-[3-(4-methoxyphenyl)-3-oxopropyl]sulfonylpropan-1-one

Density	1.237g/cm3
Boiling Point	629.8ºC at 760mmHg
Molecular Formula	C₂₀H₂₂O₆S
Molecular Weight	390.45000
Flash Point	334.7ºC
Exact Mass	390.11400
PSA	95.12000
LogP	4.04520
Index of Refraction	1.553

149-44-0 structure

149-44-0

2125-49-7 structure

2125-49-7

~%

63261-18-7 structure

63261-18-7

Literature: Messinger,P.; Greve,H. Synthesis, 1977 , p. 259 - 261

Precursor 2
149-44-0 2125-49-7
DownStream 1
55234-56-5

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