Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-Pyran-4-one,5-[(methylsulfonyl)oxy]-2-[[(methylsulfonyl)oxy]methyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5443-45-8

5443-45-8 structure

5443-45-8 structure

Name: 4H-Pyran-4-one,5-[(methylsulfonyl)oxy]-2-[[(methylsulfonyl)oxy]methyl]-
Chemical Name: (5-methylsulfonyloxy-4-oxopyran-2-yl)methyl methanesulfonate
CAS Number: 5443-45-8
Molecular Formula: C₈H₁₀O₈S₂
Molecular Weight: 298.29000
Create Date: 2016-04-20 09:45:15
Modify Date: 2025-08-26 16:47:17

Name	(5-methylsulfonyloxy-4-oxopyran-2-yl)methyl methanesulfonate
Synonyms	5-methanesulfonyloxy-2-methanesulfonyloxymethyl-pyran-4-one 5-Mesyloxy-2-mesyloxymethyl-4H-pyran-4-on

Density	1.62g/cm3
Boiling Point	567.8ºC at 760mmHg
Molecular Formula	C₈H₁₀O₈S₂
Molecular Weight	298.29000
Exact Mass	297.98200
PSA	133.71000
LogP	1.61600
Index of Refraction	1.558

501-30-4 structure

501-30-4

124-63-0 structure

124-63-0

~99%

5443-45-8 structure

5443-45-8

Literature: Altamura, Maria; Perrotta, Enzo Journal of Organic Chemistry, 1993 , vol. 58, # 1 p. 272 - 274

Precursor 2
501-30-4 124-63-0
DownStream 0

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