1070-92-4

Basic information

• Product Name: {[(ethylsulfonyl)methyl]sulfonyl}ethane
• Synonyms: 1-{[(ethylsulfonyl)methyl]sulfonyl}ethane; ethane, 1,1'-(methylenedisulfonyl)bis-
• CAS NO: 1070-92-4
• Molecular Formula: C₅H₁₂O₄S₂
• Molecular Weight: 200.2764
• Mol File: 1070-92-4.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 449.9°C at 760 mmHg
• Flash Point: 308.8°C
• Density: 1.307g/cm³
• Vapor Pressure: 7.33E-08mmHg at 25°C
• Refractive Index: 1.471
• CAS DataBase Reference: {[(ethylsulfonyl)methyl]sulfonyl}ethane(CAS DataBase Reference)
• NIST Chemistry Reference: {[(ethylsulfonyl)methyl]sulfonyl}ethane(1070-92-4)
• EPA Substance Registry System: {[(ethylsulfonyl)methyl]sulfonyl}ethane(1070-92-4)

Safety Data

• Hazardous Substances Data: 1070-92-4(Hazardous Substances Data)

Usage

General Description

{[(ethylsulfonyl)methyl]sulfonyl}ethane is a chemical compound with the molecular formula C6H14O4S2. It is also known by its CAS number 38493-46-8. {[(ethylsulfonyl)methyl]sulfonyl}ethane is a colorless liquid with a strong, sweet odor and is commonly used as an intermediate in the production of various organic compounds. It is a member of the sulfonyl compounds, which are widely used in the pharmaceutical and agricultural industries. {[(ethylsulfonyl)methyl]sulfonyl}ethane has various applications in the synthesis of drugs, pesticides, and other chemical products due to its reactive properties and ability to serve as a building block for more complex molecules. While it can be useful in chemical synthesis, it should be handled with care due to its potential to cause skin and eye irritation.

Upstream product

• 117891-76-6 1,1-bis-ethanesulfonyl-propene 
• 127-09-3 sodium acetate 
• 996-82-7 sodium diethylmalonate 
• 60-29-7 diethyl ether 
• 22511-96-2 bis(ethylsulfonyl)dichloromethane 
• 762-04-9 phosphonic acid diethyl ester 
• 122-52-1 triethyl phosphite 
• 69368-94-1 tetrakis-ethanesulfonyl-ethene 
• 100-01-6 4-nitro-aniline 
• 7732-18-5 water 
• 6330-28-5 bis(ethylsulfonyl)dibromomethane 
• 67-56-1 methanol 
• 109454-90-2 D-arabino-3,4,5,6-tetraacetoxy-1,1-bis-ethanesulfonyl-hex-1-ene 
• 302-01-2 hydrazine 

Downstream Products

• 32341-85-8 1,1-bis(ethanesulfonyl)ethane 
• 50979-38-9 1,3-diphenyl-1,2,3,4-tetrazolium-5-olate 
• 24866-08-8 5-hydroxy-1,3-bis-(4-nitro-phenyl)-tetrazolium betaine 
• 6330-28-5 bis(ethylsulfonyl)dibromomethane 
• 898-13-5 1.1-Bis-aethylsulfonyl-2-<4-nitro-phenyl>-aethylen 
• 53686-16-1 Di-(ethylsulfonyl)-o-nitrophenylhydrazonomethan 
• 53686-10-5 (bis-ethanesulfonyl-methylene)-o-tolyl-hydrazine 
• 94961-26-9 2,2-Bis-aethylsulfonyl-aethyl-benzoylacetanilid 
• 115373-69-8 1,1-bisethylsulphonyl-3-phenylsulphonylpropane 
• 13989-73-6 N-Phenyl-bis-aethansulfonyl-ketenimin 
• 151144-93-3 bis-ethanesulfonyl-benzenesulfonyl-methane 
• 115373-60-9 2,2-bisethylsulphonyl-4-phenylsulphonylbutane 
• 62943-42-4 4,4-Bis(ethylsulfonyl)pimelinsaeure 
• 60155-16-0 N-<2,2-Bis-(ethylsulfonyl)vinyl>-p-toluidin 

Relevant articles and documents

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POLYSULFONYLETHYLENES. COMMUNICATION 3. REACTIONS OF TETRAKIS(ALKYLSULFONYL)ETHENES WITH AMINES

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Pterins. VIII. The Absolute Configuration at C 6 of Natural 2-Amino-6--5,6,7,8-tetrahydropteridin-4(3H)-one (L-erythro-5,6,7,8-tetrahydrobiopterin)

The conformation of the side chain of 5,6,7,8-tetrahydrobiopterin (6) in 0.5 M DCl/D2O is predominantly quasi-equatorial (deduced from 3J (13C 4a, 1H 6) 1.1 Hz), and is the same as that of the methyl group in 2-methyl-1,2,3,4-tetrahydroquinoxaline and in 2-amino-6-methyl-5,6,7,8-tetrahydropteridin-4(3H)-one in the same solvent.Because (-)-2S)-2-methyl-1,2,3,4-tetrahydroquinoxaline (4) and (-)-(6S)-2-amino-6-methyl-5,6,7,8-tetrahydropteridin-4(3H)-one (5) have the same conformation and negative c.d. spectra (Θ 248 nm and 263 nm respectively) as does the natural 5,6,7,8-tetrahydrobiopterin (Θ minimum at 265 nm) in 0.1 M hydrochloric acid, then the absolute conformations of the tetrahydropyrazine rings and the absolute configurations at the chiral crntres C2, C6, and C6 of compounds (4),(5) and (6) respectively are the same.Hence the absolute configuration at C6 in natural 5,6,7,8-tetrahydrobiopterin is R.A convenient synthesis of biopterrin on a gram scale is described.