(2-Amino-6-chlor-phenyl)-phenyl-sulfon, also known as 2-amino-6-chlorobenzenesulfonamide or sulfanilamide, is an organic compound with the chemical formula C6H6ClNO2S. It is a derivative of aniline, where one of the hydrogen atoms on the benzene ring is replaced by a sulfonamide group, and another hydrogen atom is replaced by a chlorine atom. (2-Amino-6-chlor-phenyl)-phenyl-sulfon is a white crystalline solid and is soluble in water. It is primarily used as an intermediate in the synthesis of various sulfonamide drugs, which are a class of antibiotics known for their broad-spectrum antimicrobial activity. The presence of the chlorine atom in the molecule enhances its bactericidal properties, making it a valuable component in the development of pharmaceuticals to combat bacterial infections.
5221-77-2
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Basic information
- Product Name: (2-Amino-6-chlor-phenyl)-phenyl-sulfon
- Synonyms:
- CAS NO:5221-77-2
- Molecular Formula:
- Molecular Weight: 267.736
- 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-Amino-6-chlor-phenyl)-phenyl-sulfon(CAS DataBase Reference)
- NIST Chemistry Reference: (2-Amino-6-chlor-phenyl)-phenyl-sulfon(5221-77-2)
- EPA Substance Registry System: (2-Amino-6-chlor-phenyl)-phenyl-sulfon(5221-77-2)
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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: 5221-77-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5221-77-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,2 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.Calculate Digit Verification of CAS Registry Number 5221-77:
(6*5)+(5*2)+(4*2)+(3*1)+(2*7)+(1*7)=72
72 % 10 = 2
So 5221-77-2 is a valid CAS Registry Number.
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(2-Amino-6-chlor-phenyl)-phenyl-sulfon
