136877-24-2 Usage
Description
3-Methyl-2,4,5-trichlorothiophene is a chemical compound with the molecular formula C5H3Cl3S, belonging to the thiophene family of heterocyclic compounds that contain sulfur. This pale yellow liquid exhibits a strong, pungent odor and is recognized for its role as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, dyes, pigments, and specialty chemicals.
Uses
Used in Pharmaceutical Industry:
3-Methyl-2,4,5-trichlorothiophene is used as a chemical intermediate for the synthesis of various pharmaceuticals, contributing to the development of new drugs and therapeutic agents.
Used in Agrochemical Industry:
In the agrochemical sector, 3-Methyl-2,4,5-trichlorothiophene serves as a key intermediate in the production of pesticides and other agrochemicals, aiding in the creation of effective solutions for crop protection and pest management.
Used in Dye and Pigment Manufacturing:
3-Methyl-2,4,5-trichlorothiophene is utilized as a starting material in the manufacturing of dyes and pigments, playing a crucial role in the development of colorants for various applications, including textiles, plastics, and printing inks.
Used in Specialty Chemicals Production:
3-Methyl-2,4,5-trichlorothiophene is also employed in the production of specialty chemicals, where its unique properties are harnessed to create high-value products for specific industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 136877-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,7 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 136877-24:
(8*1)+(7*3)+(6*6)+(5*8)+(4*7)+(3*7)+(2*2)+(1*4)=162
162 % 10 = 2
So 136877-24-2 is a valid CAS Registry Number.
136877-24-2Relevant articles and documents
Halogenation Using Quaternary Ammonium Polyhalides. XXXI. Halogenation of Thiophene Derivatives with Benzyltrimethylammonium Polyhalides
Okamoto, Tsuyoshi,Kakinami, Takaaki,Fujimoto, Hiroshi,Kajigaeshi, Shoji
, p. 2566 - 2568 (2007/10/02)
The reactions of thiophene derivatives with benzyltrimethylammonium tetrachloroiodate, benzyltrimethylammonium tribromide, and benzyltrimethylammonium dichloroiodate in acetic acid or in acetic acid-zinc chloride under mild conditions gave chloro-, bromo-, and iodo-substituted thiophene derivatives, respectively, in satifactory yields.
