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PRODUCT

4,6-dimethylpyrimidine-2-ylamine

  • productnaam: 4,6-dimethylpyrimidine-2-ylamine
  • Casnr.: 767-15-7
  • Puurheid: 99%
  • MF: C6H9N3
  • Verschijning: Almost white crystals
  • Pakket: Tas
  • Certificaat: ISO
  • Sollicitatie: It is an intermediate of the sulfonylurea herbicide sulfuron.
  • Steekproef: Beschikbaar

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Product detail

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

Productparameter

Synoniemen 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 formule C6H9N3 CAS-nummer 767-15-7
Molaire massa 123.16 Een getal
EIGENSCHAPPEN
Verschijning Almost white crystals
Dikte 1.1097 (ruwe schatting)
Smeltpunt 151-153 °C (verlicht.)
Kookpunt 219.27°C (ruwe schatting)
Acidity coefficient (pKa) 5.11±0,10(Voorspelde)
Brekingsindex 1.5589 (schatting)
Oplosbaarheid Oplosbaar in chloroform (a little), DMSO (a little), methanol (a little)
Opslag condities Op een donkere plaats bewaren,Inert atmosphere,2-8°C

Sollicitatie

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, enz.

In aanvulling, it can also be used to synthesize sulfonamide antibiotics, such as sulfadiazine, salicylate azosulfadiazine and sulfanifurazine. Tegelijkertijd, 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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