1527-98-6 Usage
Description
N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE, also known as Butyraldehyde 2,4-Dinitrophenylhydrazone, is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic aldehyde. It is a chemical compound that has been identified in mainstream cigarette smoke, which means it is one of the many components inhaled by smokers.
Uses
Used in Chemical Analysis:
N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE is used as a chemical marker for the detection and analysis of aldehydes in various environments, including cigarette smoke. Its presence in cigarette smoke makes it a relevant compound for studying the chemical composition and potential health effects of smoking.
Used in Environmental Monitoring:
In the environmental monitoring industry, N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE is used as an indicator for assessing the levels of aldehydes in the air, particularly in areas where cigarette smoke is a concern. This helps in understanding the potential health risks associated with exposure to secondhand smoke and in developing strategies to mitigate these risks.
Used in Tobacco Industry Research:
Within the tobacco industry, N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE is used as a research compound to study the effects of different cigarette formulations on the production of aldehydes and other harmful chemicals. This information can be used to develop products with reduced harmful emissions, potentially benefiting both smokers and those exposed to secondhand smoke.
Used in Public Health Research:
In public health research, N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE is used as a reference compound to investigate the relationship between exposure to cigarette smoke and various health outcomes. This can help in developing educational campaigns, smoking cessation programs, and public policies aimed at reducing the prevalence of smoking and its associated health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 1527-98-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,2 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1527-98:
(6*1)+(5*5)+(4*2)+(3*7)+(2*9)+(1*8)=86
86 % 10 = 6
So 1527-98-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H12N4O4/c1-2-3-6-11-12-9-5-4-8(13(15)16)7-10(9)14(17)18/h4-7,12H,2-3H2,1H3
1527-98-6Relevant articles and documents
Oxygen-to-Oxygen Silyl Migration of α-Siloxy Sulfoxides and Oxidation-Triggered Allicin Formation
Kelly, Shane S.,Shen, Tun-Li,Xian, Ming
supporting information, p. 3741 - 3745 (2021/05/10)
Oxidation of α-siloxy thioethers leads to the formation of the corresponding sulfoxides as unstable intermediates, which undergo an intramolecular oxygen-to-oxygen silyl migration to break the C-S linkage. This process produces silyl protected sulfenic acids and subsequently thiosulfinates. It was used to develop oxidation-triggered allicin donors.
A novel synthetic method for the preparation of aliphatic aldehydes from the corresponding carboxylic acids
Guo, Yuan,Lu, Zhenhuan,Yao, Libo,Shi, Zhen
experimental part, p. 489 - 492 (2012/01/05)
A novel synthetic method for the preparation of aliphatic aldehydes from the corresponding carboxylic acids via 1,3-dimethylbenzimidazolium salts is provided. 1,3-Dimethylbenzimidazolium salts were rapidly reduced with sodium/ethanol and then hydrolyzed with hydrochloric acid to obtain aliphatic aldehydes, in which the 1,3-dimethylbenzimidazolium salts can be readily achieved from the corresponding carboxylic acids. The mechanism for the reductive reaction of 1,3-dimethylbenzimidazolium salts with sodium/ethanol was discussed.
Kinetics and mechanism of the oxidation of aliphatic primary alcohols by imidazolium fluorochromate
Gehlot,Gilla,Mishra,Sharma, Vinita
experimental part, p. 685 - 692 (2012/04/04)
The oxidation of nine aliphatic primary alcohols by imidazolium fluorochromate (IFC) in dimethylsulphoxide leads to the formation of corresponding aldehydes. The reaction is first order with respect to IFC. A Michaelis-Menten type kinetics is observed with respect to alcohols. The reaction is promoted by hydrogen ions; the hydrogen-ion dependence has the form : kobs = a + b [H+]. The oxidation of [1,1- 2H2]ethanol (MeCD2OH) exhibits a substantial primary kinetic isotope effect (kH/kD = 5.87 at 298 K). The reaction has been studied in nineteen different organic solvents. The solvent effect was analysed using Taft's and Swain's multiparametric equations. The rate of oxidation is susceptible to both polar and steric effects of the substituents. A suitable mechanism has been proposed.
