Product Name: ISOBARBITURIC ACID
Synonyms: Fluorouracil EP Impurity B;Dihydro-2,4,5(3H)-pyriMidinetrione;NSC 95958;2,4,6-ThihydroxypyriMidine;Fluorouracil Related CoMpound B;Dihydropyrimidine-2,4,5(3H);Fluorouracil Impurity 2（Fluorouracil EP Impurity B）;dihydropyrimidine-2,4,5(3H)-trione
CAS: 496-76-4
MF: C4H4N2O3
MW: 128.08616
EINECS: 207-829-9
Product Categories: Nucleotides;PYRIMIDINE;APIs & Intermediate;Aromatic;Bases & Related Reagents;Heterocycles
Mol File: 496-76-4.mol
ISOBARBITURIC ACID Structure
ISOBARBITURIC ACID Chemical Properties
Melting point >300 °C (dec.)(lit.)
density 1.455±0.06 g/cm3(Predicted)
solubility Soluble in DMSO (Sparingly), Methanol (Sparingly).
pka 8.25±0.20(Predicted)
form crystalline
color light yellow
BRN 127205
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HS Code 2933599550
China
