4-Nitrophenyl hydrogen diphenate, also known as 4-nitrophenyl diphenyl phosphate, is an organic compound with the chemical formula C18H14NO4P. It is a yellow crystalline solid that is soluble in organic solvents such as ethanol and acetone. 4-nitrophenyl hydrogen diphenate is primarily used as a reagent in the determination of esterases, a class of enzymes that catalyze the hydrolysis of esters. The reaction involves the conversion of 4-nitrophenyl hydrogen diphenate to 4-nitrophenol, which is a yellow compound that can be easily detected and quantified, thus allowing for the assessment of esterase activity in biological samples. Due to its reactivity and potential use in biochemical research, it is important to handle 4-nitrophenyl hydrogen diphenate with care, as it may have toxic properties.
4349-96-6
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Basic information
- Product Name: 4-nitrophenyl hydrogen diphenate
- Synonyms:
- CAS NO:4349-96-6
- Molecular Formula:
- Molecular Weight: 363.326
- 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: 4-nitrophenyl hydrogen diphenate(CAS DataBase Reference)
- NIST Chemistry Reference: 4-nitrophenyl hydrogen diphenate(4349-96-6)
- EPA Substance Registry System: 4-nitrophenyl hydrogen diphenate(4349-96-6)
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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: 4349-96-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4349-96-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,4 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.Calculate Digit Verification of CAS Registry Number 4349-96:
(6*4)+(5*3)+(4*4)+(3*9)+(2*9)+(1*6)=106
106 % 10 = 6
So 4349-96-6 is a valid CAS Registry Number.
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4-nitrophenyl hydrogen diphenate
