Difluormethansulfonsaeure-(2,4-dichlor-anilid), also known as 2,4-dichlorophenyl difluoromethylsulfone, is a chemical compound with the molecular formula C7H4Cl2F2O2S. It is a derivative of difluoromethanesulfonic acid, featuring a 2,4-dichlorophenyl group attached to the difluoromethylsulfone moiety. Difluormethansulfonsaeure-(2,4-dichlor-anilid) is primarily used as an intermediate in the synthesis of various agrochemicals and pharmaceuticals, particularly in the production of herbicides and insecticides. Its chemical structure provides it with unique reactivity and selectivity, making it a valuable building block in organic synthesis.
1544-71-4
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Basic information
- Product Name: Difluormethansulfonsaeure-(2,4-dichlor-anilid)
- Synonyms:
- CAS NO:1544-71-4
- Molecular Formula:
- Molecular Weight: 276.091
- 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: Difluormethansulfonsaeure-(2,4-dichlor-anilid)(CAS DataBase Reference)
- NIST Chemistry Reference: Difluormethansulfonsaeure-(2,4-dichlor-anilid)(1544-71-4)
- EPA Substance Registry System: Difluormethansulfonsaeure-(2,4-dichlor-anilid)(1544-71-4)
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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: 1544-71-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1544-71-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,4 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.Calculate Digit Verification of CAS Registry Number 1544-71:
(6*1)+(5*5)+(4*4)+(3*4)+(2*7)+(1*1)=74
74 % 10 = 4
So 1544-71-4 is a valid CAS Registry Number.
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Difluormethansulfonsaeure-(2,4-dichlor-anilid)
