N-(naphthalene-1-sulfonyl)-sulfanilic acid amide is a complex organic compound with the chemical formula C16H12N2O4S2. It is derived from sulfanilic acid, a sulfonamide-based compound, and naphthalene-1-sulfonyl chloride, a derivative of naphthalene. N-(naphthalene-1-sulfonyl)-sulfanilic acid amide is known for its potential applications in the synthesis of dyes and pharmaceuticals, particularly as an intermediate in the production of certain azo dyes. It is characterized by its ability to form stable, colored compounds due to the presence of the naphthalene and sulfonamide groups, which contribute to its chromophoric properties. The compound's structure allows for a range of chemical reactions, making it a versatile building block in organic synthesis.
71862-47-0
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Basic information
- Product Name: N-(naphthalene-1-sulfonyl)-sulfanilic acid amide
- Synonyms:
- CAS NO:71862-47-0
- Molecular Formula:
- Molecular Weight: 362.43
- 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: N-(naphthalene-1-sulfonyl)-sulfanilic acid amide(CAS DataBase Reference)
- NIST Chemistry Reference: N-(naphthalene-1-sulfonyl)-sulfanilic acid amide(71862-47-0)
- EPA Substance Registry System: N-(naphthalene-1-sulfonyl)-sulfanilic acid amide(71862-47-0)
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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: 71862-47-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 71862-47-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,6 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.Calculate Digit Verification of CAS Registry Number 71862-47:
(7*7)+(6*1)+(5*8)+(4*6)+(3*2)+(2*4)+(1*7)=140
140 % 10 = 0
So 71862-47-0 is a valid CAS Registry Number.
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N-(naphthalene-1-sulfonyl)-sulfanilic acid amide
