Benzenesulfonothioic acid, 4-amino-, S-(4-aminophenyl) ester, also known as 4-amino-benzenesulfonothioic acid S-(4-aminophenyl) ester, is a chemical compound with the molecular formula C12H12N2O2S2. This organic compound features a benzene ring with a sulfonothioic acid group attached to it, which is further esterified with a 4-aminophenyl group. The presence of two amino groups in the molecule contributes to its reactivity and potential applications in various chemical processes. Benzenesulfonothioic acid, 4-amino-, S-(4-aminophenyl) ester is known for its ability to form salts and can be used in the synthesis of dyes, pharmaceuticals, and other organic compounds. Its unique structure also makes it a subject of interest in chemical research, particularly in the study of aromatic compounds and their derivatives.
1146-45-8
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Basic information
- Product Name: Benzenesulfonothioic acid, 4-amino-, S-(4-aminophenyl) ester
- Synonyms:
- CAS NO:1146-45-8
- Molecular Formula: C12H12N2O2S2
- Molecular Weight: 280.371
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1146-45-8.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: Benzenesulfonothioic acid, 4-amino-, S-(4-aminophenyl) ester(CAS DataBase Reference)
- NIST Chemistry Reference: Benzenesulfonothioic acid, 4-amino-, S-(4-aminophenyl) ester(1146-45-8)
- EPA Substance Registry System: Benzenesulfonothioic acid, 4-amino-, S-(4-aminophenyl) ester(1146-45-8)
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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: 1146-45-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1146-45-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,4 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.Calculate Digit Verification of CAS Registry Number 1146-45:
(6*1)+(5*1)+(4*4)+(3*6)+(2*4)+(1*5)=58
58 % 10 = 8
So 1146-45-8 is a valid CAS Registry Number.
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Benzenesulfonothioic acid, 4-amino-, S-(4-aminophenyl) ester
