Bis-(2-benzenesulfonyl-ethyl)-sulfone, also known as 4,4'-sulfonylbis(benzenesulfonyl)methane, is an organic compound with the chemical formula C14H14O6S4. It is a white crystalline solid that is soluble in common organic solvents such as ethanol, acetone, and dichloromethane. bis-(2-benzenesulfonyl-ethyl)-sulfone is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Its structure features a central sulfur atom bonded to two benzene rings, each of which is further connected to an ethyl group and a sulfonyl group. The compound's properties, such as its reactivity and solubility, make it a valuable building block in the creation of more complex molecules.
4920-29-0
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Basic information
- Product Name: bis-(2-benzenesulfonyl-ethyl)-sulfone
- Synonyms:
- CAS NO:4920-29-0
- Molecular Formula:
- Molecular Weight: 402.513
- EINECS: N/A
- Product Categories: N/A
- Mol File: 4920-29-0.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: bis-(2-benzenesulfonyl-ethyl)-sulfone(CAS DataBase Reference)
- NIST Chemistry Reference: bis-(2-benzenesulfonyl-ethyl)-sulfone(4920-29-0)
- EPA Substance Registry System: bis-(2-benzenesulfonyl-ethyl)-sulfone(4920-29-0)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4920-29-0(Hazardous Substances Data)
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4920-29-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4920-29-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,2 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.Calculate Digit Verification of CAS Registry Number 4920-29:
(6*4)+(5*9)+(4*2)+(3*0)+(2*2)+(1*9)=90
90 % 10 = 0
So 4920-29-0 is a valid CAS Registry Number.
4920-29-0Upstream product
- 71-43-2 benzene
- 699-12-7 2-(phenylthio)ethanol
- 938-09-0 2-chloroethyl phenyl sulfone
- 101432-48-8 1,1′-[sulfanediylbis(ethane-2,1-diylsulfanediyl)]dibenzene
- 7697-37-2 nitric acid
- 17146-31-5 bis-(2-phenylsulfanyl-ethyl)-sulfone
- 71351-07-0 bis(2-(phenylsulfonyl)ethyl)sulfane
- 71458-67-8 2-benzenesulfonyl-ethanesulfinyl chloride
- 5535-49-9 2-Chloroethyl phenyl sulfide
- 108-98-5 thiophenol
4920-29-0Downstream Products
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bis-(2-benzenesulfonyl-ethyl)-sulfone
