L-Arabinitol,5-deoxy-5-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)- (13123-37-0)

Identification
Name:	L-Arabinitol,5-deoxy-5-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-
Synonyms:	Benzo[g]pteridine,L-arabinitol deriv.; Lyxoflavine; NSC 18343
CAS:	13123-37-0
Molecular Formula:	C17H20 N4 O6
Molecular Weight:	376.3639
InChI:	InChI=1/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12-,14-/m0/s1
Molecular Structure:
Properties
Melting Point:	280 deg C (decomposes)
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.65g/cm³
Refractive index:	1.733
Solubility:	Soluble in sodium chloride solutions; 0.0045 g/100 mL of absolute ethanol at 27.5 deg C; slightly sol in cyclohexanol, amyl acetate and benzyl alcohol, phenol; insoluble in ether, chloroform, acetone, benzene; very soluble in dilute alkalies (with decomposition) SOLUBILITY IN WATER AT 25 DEG C: 10-13 MG/100 ML Slightly soluble in alcohols; insoluble in lipid solvents Insoluble in ethyl ether, acetone, chloroform; slightly soluble in ethanol<
Flash Point:	°C
Color:	Fine orange-yellow needles from 2N acetic acid, alcohol, water, or pyridine ... three different crystal forms Orange to yellow crystals or needles
Safety Data