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4,6-dimetylpyrimidin-2-ylamin

  • produktnamn: 4,6-dimetylpyrimidin-2-ylamin
  • Cas nr.: 767-15-7
  • Renhet: 99%
  • MF: C6H9N3
  • Utseende: Almost white crystals
  • Paket: Väska
  • Certifikat: ISO
  • Ansökan: It is an intermediate of the sulfonylurea herbicide sulfuron.
  • Prov: Tillgängliga

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Produktdetalj

This product is white crystalline substance, m.p.151 ~ 153℃, olösligt i vatten, 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 massa 123.16 Ett nummer
EGENSKAPER
Utseende Almost white crystals
Densitet 1.1097 (grov uppskattning)
Smältpunkt 151-153 °C (belyst.)
Kokpunkt 219.27°C (grov uppskattning)
Surhetskoefficient (pKa) 5.11± 0,10(Förutsatt)
Brytningsindex 1.5589 (uppskatta)
Löslighet Soluble in chloroform (a little), DMSO (a little), metanol (a little)
Lagringstillstånd Håll på Dark Place,Inert atmosphere,2-8°C

Ansökan

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.

Dessutom, it can also be used to synthesize sulfonamide antibiotics, such as sulfadiazine, salicylate azosulfadiazine and sulfanifurazine. På samma gång, 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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