| | 492-11-5 Basic information More.. |
| Product Name: | LEUCOPTERIN | | Synonyms: | 2-AMINO-4,6,7-TRIHYDROXYPTERIDINE;LEUCOPTERIN;2-aminopteridine-4,6,7-triol;2-Amino-5,8-dihydropteridine-4,6,7(1H)-trione;2-amino-5,8-dihydro-1H-pteridine-4,6,7-trione;2-azanyl-5,8-dihydro-1H-pteridine-4,6,7-trione;LEUCOPTERIN(RG)(DISCONTINUED);4,6,7(3H)-Pteridinetrione, 2-amino-5,8-dihydro- | | CAS: | 492-11-5 | | MF: | C6H5N5O3 | | MW: | 195.14 | | EINECS: | 207-747-3 | | Mol File: | 492-11-5.mol |  |
Use
Leucopterin is purified by dissolving it in aqueous NaOH, stirring with charcoal, filtering and precipitating by adding aqueous HCl, then drying at 100o in a vacuum. It separates with 0.5 mole of H2O. Its solubility in H2O is 1g/750 litres [Albert et al. J Chem Soc 4219 1952, Albert & Wood J Appl Chem (London) 2 591 1952, Pfleiderer Chem Ber 90 2631 1957]. [Beilstein 26 III/IV 4017.]
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492-11-5
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