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-(3-methoxy-4-methylsulfonyloxy-phenyl)ethanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66338-51-0

66338-51-0 structure

66338-51-0 structure

Name: 1-(3-methoxy-4-methylsulfonyloxy-phenyl)ethanone
Chemical Name: (4-acetyl-2-methoxyphenyl) methanesulfonate
CAS Number: 66338-51-0
Molecular Formula: C₁₀H₁₂O₅S
Molecular Weight: 244.26400
Create Date: 2017-06-11 20:44:29
Modify Date: 2025-12-01 17:39:07

Name	(4-acetyl-2-methoxyphenyl) methanesulfonate
Synonyms	4-acetyl-2-methoxyphenyl mesylate 3-Methoxy-4-methylsulfonyloxy-acetophenon 3-methoxy-4-methylsulphonyloxy-acetophenone 4-acetyl-2-methoxyphenyl methanesulfonate 4-ethanoyl-2-methoxyphenyl methanesulfonate

Density	1.285g/cm3
Boiling Point	414.5ºC at 760 mmHg
Molecular Formula	C₁₀H₁₂O₅S
Molecular Weight	244.26400
Flash Point	204.5ºC
Exact Mass	244.04100
PSA	78.05000
LogP	2.31700
Index of Refraction	1.519

124-63-0 structure

124-63-0

498-02-2 structure

498-02-2

~97%

66338-51-0 structure

66338-51-0

Literature: Munday, Rachel H.; Martinelli, Joseph R.; Buchwald, Stephen L. Journal of the American Chemical Society, 2008 , vol. 130, # 9 p. 2754 - 2755

Precursor 2
124-63-0 498-02-2
DownStream 0

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