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PRODUIT

4,6-diméthylpyrimidin-2-ylamine

  • Nom du produit: 4,6-diméthylpyrimidin-2-ylamine
  • N ° CAS.: 767-15-7
  • Pureté: 99%
  • MF: C6H9N3
  • Apparence: Almost white crystals
  • Emballer: Sac
  • Certificat: OIN
  • Application: It is an intermediate of the sulfonylurea herbicide sulfuron.
  • Échantillon: Disponible

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Détail du produit

This product is white crystalline substance, m.p.151 ~ 153℃, insoluble dans l'eau, insoluble in most organic solvents.

Paramètre du produit

Synonymes 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
Formule chimique C6H9N3 Numero CAS 767-15-7
Masse molaire 123.16 Un numéro
PROPRIÉTÉS
Apparence Almost white crystals
Densité 1.1097 (rough estimate)
Point de fusion 151-153 °C (allumé.)
Point d'ébullition 219.27°C (rough estimate)
Coefficient d'acidité (pKa) 5.11±0.10(Prévu)
Indice de réfraction 1.5589 (estimate)
Solubilité Soluble in chloroform (a little), DMSO (a little), méthanol (a little)
Condition de stockage Keep in dark place,Inert atmosphere,2-8°C

Application

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..

En outre, it can also be used to synthesize sulfonamide antibiotics, such as sulfadiazine, salicylate azosulfadiazine and sulfanifurazine. En même temps, 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.