3,5-difluoro-N,N-dimethyl-4-phenylazo-aniline is a synthetic organic compound characterized by its unique molecular structure. It features a central aniline group, which is a derivative of benzene with an amino group attached. The molecule is distinguished by the presence of two fluorine atoms at the 3rd and 5th positions of the benzene ring, which can significantly influence its electronic properties. Additionally, the molecule has a phenylazo group attached to the nitrogen atom of the aniline, which is a common structural motif in azo dyes and pigments. The N,N-dimethyl groups further modify the molecule's polarity and solubility. 3,5-difluoro-N,N-dimethyl-4-phenylazo-aniline is often used in the synthesis of dyes, pigments, and other specialty chemicals due to its ability to absorb light in the visible spectrum, which is a result of its conjugated system and the presence of electron-withdrawing fluorine atoms.
343-74-8
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Basic information
- Product Name: 3,5-difluoro-N,N-dimethyl-4-phenylazo-aniline
- Synonyms:
- CAS NO:343-74-8
- Molecular Formula:
- Molecular Weight: 261.274
- 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: 3,5-difluoro-N,N-dimethyl-4-phenylazo-aniline(CAS DataBase Reference)
- NIST Chemistry Reference: 3,5-difluoro-N,N-dimethyl-4-phenylazo-aniline(343-74-8)
- EPA Substance Registry System: 3,5-difluoro-N,N-dimethyl-4-phenylazo-aniline(343-74-8)
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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: 343-74-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 343-74-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,4 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 343-74:
(5*3)+(4*4)+(3*3)+(2*7)+(1*4)=58
58 % 10 = 8
So 343-74-8 is a valid CAS Registry Number.
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3,5-difluoro-N,N-dimethyl-4-phenylazo-aniline
