(2,4-dinitro-phenyl)-m-tolyl selenide is an organic compound characterized by the presence of a selenide group (-Se) that connects a 2,4-dinitrophenyl group and an m-tolyl group. The 2,4-dinitrophenyl group consists of a benzene ring with two nitro groups (-NO2) at the 2nd and 4th positions, while the m-tolyl group is a benzene ring with a methyl group (-CH3) at the meta position (3rd position). (2,4-dinitro-phenyl)-m-tolyl selenide is known for its potential applications in the synthesis of various organic compounds and materials, particularly in the field of pharmaceuticals and agrochemicals. Due to the presence of electron-withdrawing nitro groups and the electron-donating methyl group, it exhibits interesting electronic properties that can influence its reactivity and stability.
1657-98-3
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Basic information
- Product Name: (2,4-dinitro-phenyl)-m-tolyl selenide
- Synonyms:
- CAS NO:1657-98-3
- Molecular Formula:
- Molecular Weight: 337.193
- 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: (2,4-dinitro-phenyl)-m-tolyl selenide(CAS DataBase Reference)
- NIST Chemistry Reference: (2,4-dinitro-phenyl)-m-tolyl selenide(1657-98-3)
- EPA Substance Registry System: (2,4-dinitro-phenyl)-m-tolyl selenide(1657-98-3)
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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: 1657-98-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1657-98-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,5 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 1657-98:
(6*1)+(5*6)+(4*5)+(3*7)+(2*9)+(1*8)=103
103 % 10 = 3
So 1657-98-3 is a valid CAS Registry Number.
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(2,4-dinitro-phenyl)-m-tolyl selenide
