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PRODUS

4,6-dimethylpyrimidin-2-ylamine

  • numele produsului: 4,6-dimethylpyrimidin-2-ylamine
  • Cas Nr.: 767-15-7
  • Puritate: 99%
  • MF: C6H9N3
  • Aspect: Almost white crystals
  • Pachet: Bag
  • Certificat: ISO
  • Aplicație: It is an intermediate of the sulfonylurea herbicide sulfuron.
  • Probă: Disponibil

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Detaliile produsului

This product is white crystalline substance, m.p.151 ~ 153℃, insolubil în apă, insoluble in most organic solvents.

Parametrul produsului

Sinonime 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
Formula chimica C6H9N3 Numar CAS 767-15-7
Masă molară 123.16 UN number
PROPRIETĂȚI
Aspect Almost white crystals
Densitate 1.1097 (estimare aproximativă)
Punct de topire 151-153 °C (aprins.)
Punct de fierbere 219.27°C (estimare aproximativă)
Acidity coefficient (pKa) 5.11±0.10(Predicted)
Indicele de refracție 1.5589 (estima)
Solubilitate Soluble in chloroform (a little), DMSO (a little), methanol (a little)
Stare de depozitare Keep in dark place,Atmosfera inertă,2-8°C

Aplicație

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, etc.

în plus, it can also be used to synthesize sulfonamide antibiotics, such as sulfadiazine, salicylate azosulfadiazine and sulfanifurazine. At the same time, 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.

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