4-Methyl-2-nitro-benzenesulfonamide is an organic compound with the chemical formula C7H8N2O3S. It is a derivative of benzenesulfonamide, featuring a nitro group at the 2-position and a methyl group at the 4-position. This yellow crystalline solid is soluble in water and has a molecular weight of 204.21 g/mol. The compound is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. Due to its reactivity and functional groups, it can undergo further chemical reactions, making it a valuable building block in the chemical industry.
20901-98-8
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Basic information
- Product Name: Benzenesulfonamide, 4-methyl-2-nitro-
- Synonyms:
- CAS NO:20901-98-8
- Molecular Formula: C7H8N2O4S
- Molecular Weight: 216.218
- 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: Benzenesulfonamide, 4-methyl-2-nitro-(CAS DataBase Reference)
- NIST Chemistry Reference: Benzenesulfonamide, 4-methyl-2-nitro-(20901-98-8)
- EPA Substance Registry System: Benzenesulfonamide, 4-methyl-2-nitro-(20901-98-8)
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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: 20901-98-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 20901-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,0 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 20901-98:
(7*2)+(6*0)+(5*9)+(4*0)+(3*1)+(2*9)+(1*8)=88
88 % 10 = 8
So 20901-98-8 is a valid CAS Registry Number.
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Benzenesulfonamide, 4-methyl-2-nitro-
