Benzenesulfonyl-amidophosphoryl fluoride, also known as potassium-salt, is a chemical compound with the formula C6H5SO2NPO2FK. It is a derivative of amidophosphoryl fluoride, which is a potent and irreversible inhibitor of serine proteases. The potassium-salt form of benzenesulfonyl-amidophosphoryl fluoride; potassium-salt is a white crystalline solid that is soluble in water and polar organic solvents. It is widely used in biochemical research and pharmaceutical applications, particularly in the study of enzyme inhibition and the development of new drugs targeting serine proteases. The benzenesulfonyl group in benzenesulfonyl-amidophosphoryl fluoride; potassium-salt provides a stable and specific binding to the active site of serine proteases, making it a valuable tool in the field of biochemistry and drug discovery.
5781-19-1
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Basic information
- Product Name: benzenesulfonyl-amidophosphoryl fluoride; potassium-salt
- Synonyms:
- CAS NO:5781-19-1
- Molecular Formula:
- Molecular Weight: 279.245
- 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: benzenesulfonyl-amidophosphoryl fluoride; potassium-salt(CAS DataBase Reference)
- NIST Chemistry Reference: benzenesulfonyl-amidophosphoryl fluoride; potassium-salt(5781-19-1)
- EPA Substance Registry System: benzenesulfonyl-amidophosphoryl fluoride; potassium-salt(5781-19-1)
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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: 5781-19-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5781-19-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,8 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.Calculate Digit Verification of CAS Registry Number 5781-19:
(6*5)+(5*7)+(4*8)+(3*1)+(2*1)+(1*9)=111
111 % 10 = 1
So 5781-19-1 is a valid CAS Registry Number.
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benzenesulfonyl-amidophosphoryl fluoride; potassium-salt
