2074-03-5 Usage
Description
1-(2,4-dinitrophenyl)-2-(heptan-2-ylidene)hydrazine, commonly known as DNPH, is a chemical compound utilized in analytical chemistry for the detection of carbonyl compounds. It is a yellow crystalline solid with the molecular formula C12H16N4O4. DNPH is employed in the process of derivatization, which involves the formation of a derivative compound to facilitate analysis. 1-(2,4-dinitrophenyl)-2-(heptan-2-ylidene)hydrazine is highly reactive and should be handled with care due to its potential irritant properties and possible harmful effects if ingested or inhaled.
Uses
Used in Analytical Chemistry:
1-(2,4-dinitrophenyl)-2-(heptan-2-ylidene)hydrazine is used as a derivatization agent for the detection of carbonyl compounds such as aldehydes and ketones. The application reason is that when DNPH reacts with these carbonyl compounds, it forms a colored precipitate that can be employed for qualitative or quantitative analysis, making the identification and measurement of these compounds more accessible and accurate.
Used in Environmental Monitoring:
In the environmental sector, 1-(2,4-dinitrophenyl)-2-(heptan-2-ylidene)hydrazine is used as a detection agent for monitoring air quality and assessing the presence of carbonyl compounds in the atmosphere. The application reason is that the formation of a colored precipitate upon reaction with carbonyl compounds allows for the quantification of these pollutants, which can be crucial for understanding and managing air pollution.
Used in Pharmaceutical Research:
1-(2,4-dinitrophenyl)-2-(heptan-2-ylidene)hydrazine is also used as a research tool in the pharmaceutical industry for the identification and analysis of carbonyl-containing compounds that may have potential therapeutic applications. The application reason is that the derivatization process facilitated by DNPH can help researchers better understand the chemical properties and reactivity of these compounds, which is essential for drug discovery and development.
Check Digit Verification of cas no
The CAS Registry Mumber 2074-03-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,7 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2074-03:
(6*2)+(5*0)+(4*7)+(3*4)+(2*0)+(1*3)=55
55 % 10 = 5
So 2074-03-5 is a valid CAS Registry Number.
