2-[(4-amino-9,10-dioxo-3-sulfo-1-anthryl)amino]benzoic acid is a complex organic compound with the molecular formula C17H11N3O7S. It is characterized by the presence of an anthracene core, which is a tricyclic aromatic hydrocarbon, and a benzoic acid group. The compound features a sulfonic acid group (-SO3H) at the 3-position of the anthracene ring, an amino group (-NH2) at the 4-position, and a carbonyl group (C=O) at the 9 and 10 positions. The benzoic acid moiety is connected to the anthracene through an amino group, forming an amide linkage. 2-[(4-amino-9,10-dioxo-3-sulfo-1-anthryl)amino]benzoic acid is known for its potential applications in the field of chemistry, particularly in the synthesis of dyes and pigments, due to its unique structure and properties.
128-82-5
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Basic information
- Product Name: 2-[(4-amino-9,10-dioxo-3-sulfo-1-anthryl)amino]benzoic acid
- Synonyms:
- CAS NO:128-82-5
- Molecular Formula: C21H14N2O7S
- Molecular Weight: 438.41
- 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: 1.668g/cm3
- Refractive Index: 1.754
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-[(4-amino-9,10-dioxo-3-sulfo-1-anthryl)amino]benzoic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 2-[(4-amino-9,10-dioxo-3-sulfo-1-anthryl)amino]benzoic acid(128-82-5)
- EPA Substance Registry System: 2-[(4-amino-9,10-dioxo-3-sulfo-1-anthryl)amino]benzoic acid(128-82-5)
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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: 128-82-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 128-82-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.Calculate Digit Verification of CAS Registry Number 128-82:
(5*1)+(4*2)+(3*8)+(2*8)+(1*2)=55
55 % 10 = 5
So 128-82-5 is a valid CAS Registry Number.
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2-[(4-amino-9,10-dioxo-3-sulfo-1-anthryl)amino]benzoic acid
