PRODUCT

4,6-dimethylpyrimidin-2-ylamine

  • የምርት ስም: 4,6-dimethylpyrimidin-2-ylamine
  • Cas No.: 767-15-7
  • ንጽህና: 99%
  • ኤምኤፍ: C6H9N3
  • መልክ: Almost white crystals
  • ጥቅል: ቦርሳ
  • የምስክር ወረቀት: አይኤስኦ
  • መተግበሪያ: It is an intermediate of the sulfonylurea herbicide sulfuron.
  • ናሙና: ይገኛል።

ኢሜይል ላክልን

የምርት ዝርዝር

This product is white crystalline substance, m.p.151 ~ 153℃, በውሃ ውስጥ መኖር, insoluble in most organic solvents.

የምርት መለኪያ

ተመሳሳይ ቃላት 2-Pyrimidinamine, 4,6-dimethyl-;Pyrimidine, 2-amino-4,6-dimethyl-;4,6-Dimethylpyrimidin-2-ylamine;4,6-Dimethyl-2-pyrimidinamine;4,6-dimethylpyrimidin-2-amine;Pyrimidine, 2-amino-4,6-dimethyl- (8CI);4, 6-Dimethyl-2-pyrimidinamine;2-amino-4,6-dimethyl pyrimidine;2-amino-4,6,dimethylpyrimidine
የኬሚካል ቀመር C6H9N3 የ CAS ቁጥር 767-15-7
የሞላር ክብደት 123.16 ቁጥር
ንብረቶች
መልክ Almost white crystals
ጥግግት 1.1097 (ግምታዊ ግምት)
የማቅለጫ ነጥብ 151-153 ° ሴ (በርቷል ።)
የማብሰያ ነጥብ 219.27° ሴ (ግምታዊ ግምት)
የአሲድነት ቅንጅት (pKa) 5.11± 0.10(ተንብየዋል።)
አንጸባራቂ መረጃ ጠቋሚ 1.5589 (ግምት)
መሟሟት Soluble in chloroform (a little), DMSO (a little), ሜታኖል (a little)
የማከማቻ ሁኔታ በጨለማ ቦታ ውስጥ ይጠብቁ,Inert atmosphere,2-8° ሴ

መተግበሪያ

2-amino-4, 6-dimethoxy-pyrimidine is an important compound with a wide range of applications. It is mainly used as a pesticide intermediate for the synthesis of sulfonylurea pesticides, such as benzylsulfuron, nicosulfuron, cyclopropylsulfuron, ethoxysulfuron, sulfone sulfuron, acylsulfuron, rimesulfuron, chlorpyrisulfuron, tetraazolsulfuron, pyrisulfuron, ወዘተ.

በተጨማሪ, it can also be used to synthesize sulfonamide antibiotics, such as sulfadiazine, salicylate azosulfadiazine and sulfanifurazine. በተመሳሳይ ጊዜ, it is also an intermediate of the sulfonylurea herbicide sulfuron, which is used for the synthesis of thiophene sulfonylurea herbicides and the preparation of sulfadimethylpyridine.

መልእክትህን ተው

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