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PRODUKT

4,6-dimethylpyrimidin-2-ylamin

  • produktnavn: 4,6-dimethylpyrimidin-2-ylamin
  • Cas-nr.: 767-15-7
  • Renhed: 99%
  • MF: C6H9N3
  • Udseende: Almost white crystals
  • Pakke: Bag
  • Certifikat: ISO
  • Ansøgning: It is an intermediate of the sulfonylurea herbicide sulfuron.
  • Prøve: Ledig

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Produktdetaljer

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

Produktparameter

Synonymer 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
Kemisk formel C6H9N3 CAS nummer 767-15-7
Molar masse 123.16 Et nummer
EJENDOMME
Udseende Almost white crystals
Massefylde 1.1097 (rough estimate)
Smeltepunkt 151-153 °C (tændt.)
Kogepunkt 219.27°C (rough estimate)
Acidity coefficient (pKa) 5.11±0.10(Predicted)
Brydningsindeks 1.5589 (estimate)
Opløselighed Soluble in chloroform (a little), DMSO (a little), methanol (a little)
Opbevaringstilstand Keep in dark place,Inert atmosphere,2-8°C

Ansøgning

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.

Ud over, it can also be used to synthesize sulfonamide antibiotics, such as sulfadiazine, salicylate azosulfadiazine and sulfanifurazine. På samme tid, 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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