ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyrimidines >Chloropyrimidine >4-Chloro-6-methyl-2-(methylthio)pyrimidine

4-Chloro-6-methyl-2-(methylthio)pyrimidine

4-Chloro-6-methyl-2-(methylthio)pyrimidine Suppliers list
Company Name: Shanghai Yuqing Chemical Co., Ltd.  Gold
Tel: +86-13816254020 +86-18601759286
Email: penny.xu@tianqing-chem.com
Company Name: Shandong Xuanshuo Pharmaceutical Technology Co. LTD  Gold
Tel: 15269103900
Email: suchangzhou@shiningpharm.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 18210857532 18210857532
Email: jkinfo@jkchemical.com
Company Name: BeiJing Hwrk Chemicals Limted  
Tel: 0757-86329057 18934348241
Email: sales4.gd@hwrkchemical.com
Company Name: Pure Chemistry Scientific Inc.  
Tel: 001-857-928-2050 or 1-888-588-9418
Email: sales@chemreagents.com

4-Chloro-6-methyl-2-(methylthio)pyrimidine manufacturers

4-Chloro-6-methyl-2-(methylthio)pyrimidine Basic information
Product Name:4-Chloro-6-methyl-2-(methylthio)pyrimidine
Synonyms:4-CHLORO-6-METHYL-2-METHYLSULFANYL-PYRIMIDINE;4-Chloro-6-methyl-2-(methylthio)pyrimidine;4-chloro-6-methyl-2-(methylthio)pyrimidine(SALTDATA: FREE);4,6-dichloro-2-MethylpyriMidine-1-thiol;NSC 48354;4-Chloro-6-methyl-2-(methylthio);4-Chloro-6-methyl-2-(methylthio)pyrimidine >;Pyrimidine, 4-chloro-6-methyl-2-(methylthio)-
CAS:17119-73-2
MF:C6H7ClN2S
MW:174.65
EINECS:
Product Categories:Heterocycle-Pyrimidine series
Mol File:17119-73-2.mol
4-Chloro-6-methyl-2-(methylthio)pyrimidine Structure
4-Chloro-6-methyl-2-(methylthio)pyrimidine Chemical Properties
Melting point 37-38℃
Boiling point 147°C/32mmHg(lit.)
density 1.30±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Chloroform (Sparingly), MEthanol (Slightly)
form Solid
pka0.16±0.30(Predicted)
color Pale Yellow
InChIInChI=1S/C6H7ClN2S/c1-4-3-5(7)9-6(8-4)10-2/h3H,1-2H3
InChIKeyALMBOXQFPLQVLF-UHFFFAOYSA-N
SMILESC1(SC)=NC(C)=CC(Cl)=N1
Safety Information
Risk Statements 22
Safety Statements 36/37
HS Code 29339900
MSDS Information
4-Chloro-6-methyl-2-(methylthio)pyrimidine Usage And Synthesis
Chemical PropertiesWhite solid
Uses4-Chloro-6-methyl-2-(methylthio)pyrimidine has been used in the synthesis of 4-chloro-2-(3,5-dimethyl-1h-pyrazol-1-yl)-6-methylpyrimidine.
Synthesis
6-Methyl-2-(methylthio)pyrimidin-4-ol

6328-58-1

4-Chloro-6-methyl-2-(methylthio)pyrimidine

17119-73-2

A. Synthesis of 6-methyl-2-methylthio-4-chloropyrimidine: 6-methyl-4-hydroxy-2-methylthio-pyrimidine (9.20 g, 59 mmol) was mixed with phosphorus trichloride (60 mL) and heated to reflux for 3 hours. After completion of the reaction, the mixture was cooled to room temperature and slowly poured into crushed ice. The aqueous phase mixture was extracted with ethyl acetate and the organic layer was washed sequentially with saturated aqueous sodium bicarbonate and water and dried over anhydrous magnesium sulfate. The solvent was removed by concentration under reduced pressure to give 6-methyl-2-methylthio-4-chloropyrimidine (8.27 g, 80% yield) as a white solid with a melting point of 37-38°C. The solvent was removed by concentration under reduced pressure.

References[1] Journal of Medicinal Chemistry, 2007, vol. 50, # 6, p. 1146 - 1157
[2] Patent: US5863924, 1999, A
[3] Patent: US5958934, 1999, A
[4] Patent: US5952331, 1999, A
[5] Patent: EP901474, 2006, B1. Location in patent: Page/Page column 26
4-Chloro-6-methyl-2-(methylthio)pyrimidine Preparation Products And Raw materials
Raw materialsPhosphorus oxitrichloride-->Sodium carbonate-->Ethyl acetoacetate-->2-Methyl-2-thiopseudourea sulfate-->6-Methyl-2-(methylthio)pyrimidin-4-ol-->trichlorophosphate
Preparation ProductsSAR245409
Tag:4-Chloro-6-methyl-2-(methylthio)pyrimidine(17119-73-2) Related Product Information
tert-Butyldimethylsilyl chloride Thiophanate-methyl 4-(Chloromethyl)benzoic acid 2-Chloro-5-chloromethylpyridine Bensulfuron methyl Methyl salicylate Dimethyl sulfide 4-Vinylbenzyl chloride Kresoxim-methyl Pirimiphos-methyl Methylparaben Metsulfuron methyl Isomethiozin Methyl Difluorochloromethane 4,6-Dichloro-2-(methylsulfonyl)pyrimidine Chloromethyl methyl ether 4,6-Dichloro-2-methylthio-5-phenylpyrimidine