50424-93-6 Usage
Description
3-Methyl-2-nitrobenzoyl chloride is a chemical compound characterized by the molecular formula C8H6ClNO4. It is a yellow solid that serves as a versatile building block in organic synthesis, particularly for the preparation of a variety of organic compounds. As an acyl chloride, it is instrumental in the synthesis of pharmaceuticals and agrochemicals, and it also plays a crucial role as a key intermediate in the production of dyes, pigments, and other organic materials. Furthermore, 3-Methyl-2-nitrobenzoyl chloride is recognized as an important chemical reagent in the research and development of innovative materials and chemical processes.
Uses
Used in Pharmaceutical Synthesis:
3-Methyl-2-nitrobenzoyl chloride is used as a reagent in the pharmaceutical industry for the synthesis of various drugs. Its acyl chloride nature allows for the formation of amide and ester linkages, which are essential in the construction of complex drug molecules.
Used in Agrochemical Production:
In the agrochemical sector, 3-Methyl-2-nitrobenzoyl chloride is utilized as a key intermediate in the synthesis of pesticides and other crop protection agents. Its ability to form stable chemical bonds contributes to the development of effective and durable agrochemical products.
Used in Dye and Pigment Manufacturing:
3-Methyl-2-nitrobenzoyl chloride is employed as a crucial intermediate in the production of dyes and pigments. Its chemical properties enable the creation of vibrant and stable colorants used in various industries, including textiles, plastics, and printing.
Used in Research and Development:
In the realm of research and development, 3-Methyl-2-nitrobenzoyl chloride is an important chemical reagent. It is used in the exploration and creation of new materials and chemical processes, driving innovation and advancement in the chemical sciences.
Used in Organic Synthesis:
3-Methyl-2-nitrobenzoyl chloride is used as a building block in organic synthesis across various industries. Its versatility allows for the preparation of a wide range of organic compounds, contributing to the development of new products and technologies.
Check Digit Verification of cas no
The CAS Registry Mumber 50424-93-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,4,2 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 50424-93:
(7*5)+(6*0)+(5*4)+(4*2)+(3*4)+(2*9)+(1*3)=96
96 % 10 = 6
So 50424-93-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H6ClNO3/c1-5-3-2-4-6(8(9)11)7(5)10(12)13/h2-4H,1H3
50424-93-6Relevant articles and documents
N-ALKYL-N-CYANOALKYLBENZAMIDE COMPOUND AND USE THEREOF
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Paragraph 0051-0052, (2021/01/25)
The present invention discloses an N-alkyl-N-cyanoalkylbenzamide compound of General Formula I, an intermediate of General Formula II used to prepare the compound, wherein R1 is selected from halo or C1-C3 alkyl; R2
Rh(iii)-catalyzed diastereoselective cascade annulation of enone-tethered cyclohexadienonesviaC(sp2)-H bond activation
Chegondi, Rambabu,Jadhav, Sandip B.,Maurya, Sundaram,Navaneetha, N.
supporting information, p. 13598 - 13601 (2021/12/23)
Herein, we report highly diastereoselective arylative cyclization of enone-tethered cyclohexadienonesviaRh(iii)-catalyzed C-H activation ofN-methoxybenzamides. This reaction proceeds through the formation of a five-membered rhodacycle followed by bis-Michael cascade annulation to access functionalized bicyclic scaffolds with four contiguous stereocenters with a broad substrate scope. These products have excellent functional handles, allowing further synthetic transformation to increase the structural complexity. Furthermore, mechanistic studies of arylative cyclization and a gram-scale experiment are also presented.
PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF
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Page/Page column 23, (2020/01/31)
The present application relate to a process for preparation of 4-methylene tetrahydrofuran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as eribulin and its pharmaceutically acceptable salts thereof. The present application also provide crystalline compound of formula III and crystalline compound of formula II.
