Pyridinium, 3-amino-1-(2,4-dinitrophenyl)-, chloride, commonly known as "DNPy chloride," is a versatile chemical compound with applications in various analytical and biochemical fields. It is synthesized through the reaction of 3-amino-1-(2,4-dinitrophenyl)pyridinium chloride with hydrochloric acid. DNPy chloride is characterized by its ability to form colored derivatives with primary and secondary amines, making it a valuable tool for detecting and quantifying these compounds with high sensitivity and specificity.
4597-57-3
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Basic information
- Product Name: Pyridinium, 3-amino-1-(2,4-dinitrophenyl)-, chloride
- Synonyms:
- CAS NO:4597-57-3
- Molecular Formula: C11H9N4O4.Cl
- Molecular Weight: 296.67
- 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: Pyridinium, 3-amino-1-(2,4-dinitrophenyl)-, chloride(CAS DataBase Reference)
- NIST Chemistry Reference: Pyridinium, 3-amino-1-(2,4-dinitrophenyl)-, chloride(4597-57-3)
- EPA Substance Registry System: Pyridinium, 3-amino-1-(2,4-dinitrophenyl)-, chloride(4597-57-3)
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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: 4597-57-3(Hazardous Substances Data)
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4597-57-3 Usage
Uses
Used in Analytical Chemistry:DNPy chloride is used as a reagent in spectrophotometric assays for the detection and quantification of primary and secondary amines. Its ability to form colored derivatives with these compounds allows for their easy identification and measurement.
Used in Chromatographic Analysis:
DNPy chloride serves as a derivatizing agent in chromatographic analyses, enhancing the separation and identification of amine-containing compounds. Its unique properties make it a valuable tool for studying these compounds in various applications.
Used in Biochemistry:
In the field of biochemistry, DNPy chloride is employed for the study of amine-containing compounds, such as amino acids and peptides. Its high sensitivity and specificity make it an ideal tool for investigating the structure, function, and interactions of these biomolecules.
Used in Environmental Science:
DNPy chloride is also utilized in environmental science for the analysis of amine-containing compounds in various samples, including water, soil, and air. Its ability to detect and quantify these compounds with high sensitivity and specificity contributes to the understanding of their distribution, behavior, and potential impact on the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 4597-57-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,9 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.Calculate Digit Verification of CAS Registry Number 4597-57:
(6*4)+(5*5)+(4*9)+(3*7)+(2*5)+(1*7)=123
123 % 10 = 3
So 4597-57-3 is a valid CAS Registry Number.
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Pyridinium, 3-amino-1-(2,4-dinitrophenyl)-, chloride
