1750-62-5

Basic information

• Product Name: methylsulfonylmethylsulfonylmethane
• Synonyms: methylsulfonylmethylsulfonylmethane;Bis(methylsulfonyl)methane;Methylenebis(methyl sulfone)
• CAS NO: 1750-62-5
• Molecular Formula: C₃H₈O₄S₂
• Molecular Weight: 172.22
• Mol File: 1750-62-5.mol

Chemical Properties

• Boiling Point: 464.4°Cat760mmHg
• Flash Point: 338.1°C
• Appearance: /
• Density: 1.433g/cm³
• Vapor Pressure: 2.32E-08mmHg at 25°C
• Refractive Index: 1.47
• PKA: 12.7(at 25℃)
• CAS DataBase Reference: methylsulfonylmethylsulfonylmethane(CAS DataBase Reference)
• NIST Chemistry Reference: methylsulfonylmethylsulfonylmethane(1750-62-5)
• EPA Substance Registry System: methylsulfonylmethylsulfonylmethane(1750-62-5)

Safety Data

• Hazardous Substances Data: 1750-62-5(Hazardous Substances Data)

Usage

Uses

Used in Dietary Supplements:
MSM is used as a dietary supplement for its potential to support joint health and reduce inflammation. It is believed to alleviate symptoms associated with osteoarthritis and other joint-related conditions due to its anti-inflammatory properties.
Used in Skincare Products:
In the cosmetics industry, MSM is utilized as an ingredient in skincare products to improve skin health and reduce signs of aging. Its antioxidant properties may contribute to skin rejuvenation and protection against environmental stressors.
Used in Hair Care:
MSM has potential applications in hair care products, where it may promote hair growth and improve hair health by nourishing hair follicles and supporting the overall hair growth cycle.
Used in Allergy Management:
MSM is considered for use in allergy management, as it may help reduce allergic reactions by modulating the immune system's response to allergens.
Used in Exercise Recovery:
For athletes and individuals engaged in regular physical activity, MSM may aid in exercise recovery by reducing inflammation and oxidative stress caused by intense workouts, thus promoting faster muscle recovery and reducing muscle soreness.

InChI:InChI=1/C3H8O4S2/c1-8(4,5)3-9(2,6)7/h3H2,1-2H3

Upstream product

• 111012-66-9 5-phenyl-1,3-dithiane 1,1,3,3-tetraoxide 
• 63637-86-5 2-methanesulfonylmethylsulfonyl-1-phenylethanone 
• 50-00-0 formaldehyd 

Downstream Products

• 69914-27-8 1,1-bis(methylsulfonyl)-2-phenylethene 
• 1436415-77-8 4-[2,2-bis(methylsulfonyl)vinyl]-2,6-di-tert-butylphenol 
• 22439-23-2 dibromo-bis-methanesulfonyl-methane 
• 29360-53-0 [4-(2,2-Bis-methanesulfonyl-vinyl)-2,3-dichloro-phenoxy]-acetic acid 
• 60154-00-9 2,2-bis(methylsulfonyl)propane 
• 38564-69-1 1,1-bis(methylsulfonyl)ethane 
• 87615-76-7 ethanesulfonyl-methanesulfonyl-methane 
• 95509-90-3 N-[2-(Bis-methanesulfonyl-methylsulfanyl)-4-oxo-azetidin-3-yl]-2-phenoxy-acetamide 
• 121434-36-4 phenyliodonium bis(methylsulphonyl)methylide 
• 40182-90-9 1,1,3,3-tetrakis-methanesulfonyl-propane 
• 56075-39-9 1-(methylsulfonyl)-2-(4-nitrophenyl)diazene 
• 24866-08-8 5-hydroxy-1,3-bis-(4-nitro-phenyl)-tetrazolium betaine 
• 6543-74-4 bis-methanesulfonyl-methylsulfanyl-methane 

Relevant articles and documents

HYDROLYTIC CLEAVAGE OF 5-ARYL-4,6-BIS(METHOXYCARBONYL)-1,3-DITHIANE 1,1,3,3-TETROXIDES

The brief heating of 5-aryl-4,6-bis(methoxycarbonyl)-1,3-dithiane 1,1,3,3-tetroxides in an alkyline medium leads to 5-aryl-4,6-dicarboxy-1,3-dithane 1,1,3,3-tetroxides, which are decarboxylated when heated in an acidic medium with the formation of 5-aryl-1,3-dithiane 1,1,3,3-tetroxides.The prolonged action of heat on 5-aryl-4,6-bis(methoxycarbonyl)-1,3-dithiane 1,1,3,3-tetroxides in an alkaline medium leads to their cleavage into benzaldehyde, acetophenone, bis(methylsulfonyl)methane, dimethylsulfone, and 1-methylsulfonyl-2-arylvinylacetic acids.Their formation is due to the various reactions which take place simultaneously during extensive hydrolysis.