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PRODOTTO

4,6-dimetilpirimidin-2-ilammina

  • nome del prodotto: 4,6-dimetilpirimidin-2-ilammina
  • Cas n.: 767-15-7
  • Purezza: 99%
  • MF: C6H9N3
  • Aspetto: Almost white crystals
  • Pacchetto: Borsa
  • Certificato: ISO
  • Applicazione: It is an intermediate of the sulfonylurea herbicide sulfuron.
  • Campione: Disponibile

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Dettagli del prodotto

This product is white crystalline substance, m.p.151 ~ 153℃, insolubile in acqua, insoluble in most organic solvents.

Parametro del prodotto

Sinonimi 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 Numero CAS 767-15-7
Massa molare 123.16 Un numero
PROPRIETÀ
Aspetto Almost white crystals
Densità 1.1097 (rough estimate)
Punto di fusione 151-153 °C (illuminato.)
Punto di ebollizione 219.27°C (rough estimate)
Coefficiente di acidità (pKa) 5.11±0.10(Previsto)
Indice di rifrazione 1.5589 (estimate)
Solubilità Soluble in chloroform (a little), DMSO (a little), metanolo (a little)
Condizioni di conservazione Keep in dark place,Inert atmosphere,2-8°C

Applicazione

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, eccetera.

Inoltre, it can also be used to synthesize sulfonamide antibiotics, such as sulfadiazine, salicylate azosulfadiazine and sulfanifurazine. Allo stesso tempo, 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.