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4,6-dimethylpyrimidin-2-ylamine

  • Produktname: 4,6-dimethylpyrimidin-2-ylamine
  • Cas-Nr.: 767-15-7
  • Reinheit: 99%
  • MF: C6H9N3
  • Aussehen: Almost white crystals
  • Paket: Tasche
  • Zertifikat: ISO
  • Anwendung: It is an intermediate of the sulfonylurea herbicide sulfuron.
  • Probe: Verfügbar

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Produktdetail

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

Produktparameter

Synonyme 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
Chemische Formel C6H9N3 CAS-Nummer 767-15-7
Molmasse 123.16 Eine Zahl
EIGENSCHAFTEN
Aussehen Almost white crystals
Dichte 1.1097 (grobe Schätzung)
Schmelzpunkt 151-153 °C (zündete.)
Siedepunkt 219.27°C (grobe Schätzung)
Acidity coefficient (pKa) 5.11±0.10(Predicted)
Brechungsindex 1.5589 (schätzen)
Löslichkeit Soluble in chloroform (a little), DMSO (a little), Methanol (a little)
Lagerzustand Keep in dark place,Inert atmosphere,2-8°C

Anwendung

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, usw.

Zusätzlich, it can also be used to synthesize sulfonamide antibiotics, such as sulfadiazine, salicylate azosulfadiazine and sulfanifurazine. Gleichzeitig, 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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