109671-52-5 Usage
Uses
Used in Hair Dye Products:
5-CHLORO-3-METHYL-1,2-PHENYLENEDIAMINE is used as a colorant in hair dye products for its ability to impart color to hair. It is an essential component in the formulation of various hair dyes, providing a wide range of color options and enhancing the overall appearance of the hair.
Used in Chemical Industry:
In the chemical industry, 5-CHLORO-3-METHYL-1,2-PHENYLENEDIAMINE is used as an intermediate in the synthesis of various organic compounds. Its unique chemical structure allows it to be a valuable building block for the development of new chemical products, including pharmaceuticals, dyes, and other specialty chemicals.
Used in Research and Development:
5-CHLORO-3-METHYL-1,2-PHENYLENEDIAMINE is also utilized in research and development settings for studying its chemical properties and potential applications. Researchers explore its reactivity, stability, and interactions with other compounds to gain insights into its potential uses and to develop new methods for its synthesis and application.
Check Digit Verification of cas no
The CAS Registry Mumber 109671-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,7 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109671-52:
(8*1)+(7*0)+(6*9)+(5*6)+(4*7)+(3*1)+(2*5)+(1*2)=135
135 % 10 = 5
So 109671-52-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H9ClN2/c1-4-2-5(8)3-6(9)7(4)10/h2-3H,9-10H2,1H3
109671-52-5Relevant articles and documents
Broad spectrum chemistry as practised by Novartis process research
Mickel, Stuart J.,Fischer, Reto,Marterer, Wolfgang
, p. 640 - 648 (2004)
Three actual examples from the current product palette within Novartis Process Research will demonstrate the some of the variety and challenges encountered in modern chemical development.
The nitration of 8-methylquinoxalines in mixed acid
Marterer, Wolfgang,Prikoszovich, Walter,Wiss, Jacques,Prashad, Mahavir
, p. 318 - 323 (2013/09/06)
8-Methylquinoxalines are nitrated surprisingly efficiently at C-5 following a simple nitration protocol with mixed acid at 40-50°C. The implications of halogen functionalisation at C-6 and modification of the mixed acid conditions on the relative rates of conversion and process safety are discussed. Competing side reactions for 6-halo-8-methylquinoxalines involve hydrolysis at C-6 and halogenation at C-7 or C-5.
Synthesis of the potent mutagen 3,5,8-trimethyl-3H-imidazo[4,5-f]quinoxalin-2-amine.
Nyhammar,Grivas
, p. 583 - 587 (2007/10/02)
The mutagenic title compound (5,8-DiMeIQx) was synthesized by two different routes: from 2-methyl-4,6-dinitroaniline; and from 4-chloro-2-methyl-6-nitroaniline. The latter and more convenient route involved 2,1,3-benzoselenadiazole intermediates.
