Purin Chemische Eigenschaften,Einsatz,Produktion Methoden
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
very slightly yellow to cream crystalline powder
Verwenden
Organic synthesis, metabolism, and biochemi-
cal research.
(2) One of a number of basic compounds found in
living matter and having a purine-type molecular
structure.
Definition
ChEBI: The 9H-tautomer of purine.
Allgemeine Beschreibung
Purine is a heterocyclic organic compound constituting a pyrimidine ring fused to an imidazole ring.
läuterung methode
It crystallises from toluene or EtOH, and sublimes at 100-150o/0.1mm or 160o/10-4mm. The picrate has m 207-209o after crystallisation from 20volumes of H2O. [Beilstein 26 H 354, 26 III/IV 1736.]
Purin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Purin-6(1H)-on
Guanin
Adenin
7H-Purine, 2,6,8-trichloro-7-(phenylmethyl)-
4,5-Diaminopyrimidin
6-Hydrazinopurine
1H-Purine-2,6-dione, 3,7-dihydro-3-Methyl-7-(phenylMethyl)-
1H-purine-6-carboxylic acid
Methyl(purin-6-yl)amin
7-benzyl-2,6-dichloro-7H-purine
2-Chloropurine
3,7-Dihydro-1H-purin-2,6-dithion
Downstream Produkte