(2-Hydroxyamino-phenyl)-phenyl-sulfon, also known as 2-(phenylsulfonyl)aniline or 2-aminophenyl phenyl sulfone, is an organic compound with the chemical formula C12H11NO2S. It is a white crystalline solid that is soluble in organic solvents and has a molecular weight of 233.29 g/mol. (2-Hydroxyamino-phenyl)-phenyl-sulfon is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It is also employed in the production of sulfonamide drugs, which are a class of antibiotics. The compound is synthesized through the reaction of aniline with phenylsulfonyl chloride, and its structure features a hydroxyamino group attached to a phenyl ring, which is further connected to another phenyl ring through a sulfonamide linkage.
5194-27-4
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Basic information
- Product Name: (2-Hydroxyamino-phenyl)-phenyl-sulfon
- Synonyms: (2-Hydroxyamino-phenyl)-phenyl-sulfon
- CAS NO:5194-27-4
- Molecular Formula:
- Molecular Weight: 249.29
- EINECS: N/A
- Product Categories: N/A
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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: (2-Hydroxyamino-phenyl)-phenyl-sulfon(CAS DataBase Reference)
- NIST Chemistry Reference: (2-Hydroxyamino-phenyl)-phenyl-sulfon(5194-27-4)
- EPA Substance Registry System: (2-Hydroxyamino-phenyl)-phenyl-sulfon(5194-27-4)
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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: 5194-27-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5194-27-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,9 and 4 respectively; the second part has 2 digits, 2 and 7 respectively.Calculate Digit Verification of CAS Registry Number 5194-27:
(6*5)+(5*1)+(4*9)+(3*4)+(2*2)+(1*7)=94
94 % 10 = 4
So 5194-27-4 is a valid CAS Registry Number.
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(2-Hydroxyamino-phenyl)-phenyl-sulfon
