56990-04-6 Usage
Description
4,5-dichloro-2-nitrobenzaldehyde is a chemical compound characterized by its molecular formula C7H4Cl2NO3. It presents itself as a yellow crystalline powder and is recognized for its role as an intermediate in the synthesis of a variety of organic compounds. 4,5-dichloro-2-nitrobenzaldehyde is also notable for its applications in the production of pharmaceuticals and agrochemicals, underlining its versatility and importance in the chemical industry.
Uses
Used in Chemical Industry:
4,5-dichloro-2-nitrobenzaldehyde is used as an intermediate for the synthesis of various organic compounds, contributing to the development of a wide array of products within the industry.
Used in Pharmaceutical Production:
In the pharmaceutical sector, 4,5-dichloro-2-nitrobenzaldehyde is utilized as a key component in the synthesis of different medicinal agents, highlighting its significance in drug development.
Used in Agrochemical Synthesis:
4,5-dichloro-2-nitrobenzaldehyde also finds application in the agrochemical industry, where it is employed in the production of various agrochemicals, playing a crucial role in agricultural advancements.
It is important to handle 4,5-dichloro-2-nitrobenzaldehyde with care due to its potential to cause irritation to the skin, eyes, and respiratory system, emphasizing the need for proper safety measures during its use and manipulation.
Check Digit Verification of cas no
The CAS Registry Mumber 56990-04-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,9,9 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 56990-04:
(7*5)+(6*6)+(5*9)+(4*9)+(3*0)+(2*0)+(1*4)=156
156 % 10 = 6
So 56990-04-6 is a valid CAS Registry Number.
56990-04-6Relevant articles and documents
A General One-Pot Synthesis of 2H-Indazoles Using an Organophosphorus–Silane System
Schoene, Jens,Bel Abed, Hassen,Schmieder, Peter,Christmann, Mathias,Nazaré, Marc
supporting information, p. 9090 - 9100 (2018/06/29)
A simple and direct approach for the regioselective construction of the privileged 2H-indazole scaffold is described. The developed one-pot strategy involves phospholene-mediated N?N bond formation to access 2H-indazoles. The amount of organophosphorus reagent was minimized by recycling the phospholene oxide with organosilane reductants. Starting from functionalized 2-nitrobenzaldehydes and primary amines, a mild reductive cyclization, involving the use of commercially available phospholene oxide and silanes, delivered a wide variety of substituted 2H-indazoles in good to excellent yields.
COVALENT INHIBITORS OF KRAS G12C
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, (2014/09/30)
Irreversible inhibitors of G12C mutant K-Ras protein are provided. Also disclosed are methods to modulate the activity of G12C mutant K-Ras protein and methods of treatment of disorders mediated by G12C mutant K-Ras protein.
Synthesis and biological evaluation of 4,5-dihydro-1H-pyrazole derivatives as potential nNOS/iNOS selective inhibitors. Part 2: Influence of diverse substituents in both the phenyl moiety and the acyl group
Carrión, M. Dora,Chayah, Mariem,Entrena, Antonio,López, Ana,Gallo, Miguel A.,Acu?a-Castroviejo, Darío,Camacho, M. Encarnación
, p. 4132 - 4142 (2013/07/25)
In a preliminary article, we reported a series of 4,5-dihydro-1H-pyrazole derivatives as neuronal nitric oxide synthase (nNOS) inhibitors. Here we present the data about the inhibition of inducible nitric oxide synthase (iNOS) of these compounds. In gener
