Detail of "708-75-8"

MSDS Download
CAS Number:
708-75-8
Name:
4(3H)-Pteridinone,2-amino-6-methyl-
Molecular Structure:
Formula:
C₇H₇N₅O
Molecular Weight:
177.16338
Synonyms:
4(1H)-Pteridinone,2-amino-6-methyl- (8CI,9CI);2-Amino-4-hydroxy-6-methylpteridine;6-Methylpterin;
Density:
1.76 g/cm³
Boiling Point:
432 °C at 760 mmHg
Flash Point:
215.1 °C

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Experimental and theoretical study of the electronic spectra of folic acid: Experimental and theoretical study of the electronic spectra of folic acid. Mironov, E. A.; Dvoryantseva, G. G.; Nabokov, V. S. (I Mosk. Med. Inst. im. Sechenova, Moscow, USSR). Khim.-Farm. Zh., 10(5), 136-41 (Russian) 1976. CODEN: KHFZAN. DOCUMENT TYPE: Journal CA Section: 34 (Synthesis of Amino Acids, Peptides, and Proteins) Section cross-reference(s): 6, 22 The exptl. spectrum of folic acid (I), II, and p-H2NC6H4CO2H and the calcd. spectrum of II indicated the presence of keto-enol tautomerism in I solns. The enol:keto ratios in H2O, Me2SO, and EtOH were 0., 2., and 4., resp., representing a linear dependence on dielec. 59-30-3 and 708-75-8 are just another two chemicals used in this study. const. Ionization of the pteridine fragment of I occurred at the O atom at C-4 with a shift in the tautomeric equil. .