1H-Purine-2,6,8(3H)-trione,7,9-dihydro-1,3-dimethyl- (944-73-0)

Identification
Name:	1H-Purine-2,6,8(3H)-trione,7,9-dihydro-1,3-dimethyl-
Synonyms:	Uric acid,1,3-dimethyl- (6CI,7CI,8CI);NSC 95854;Oxytheophylline;1,3-Dimethyl-7,9-dihydropurine-2,6,8-trione;
CAS:	944-73-0
EINECS:	213-410-1
Molecular Formula:	C₇H₈N₄O₃
Molecular Weight:	196.16
InChI:	InChI=1/C7H8N4O3/c1-10-4-3(8-6(13)9-4)5(12)11(2)7(10)14/h1-2H3,(H2,8,9,13)
Molecular Structure:
Properties
Melting Point:	≥300 °C(lit.)
Flash Point:	268.4°C
Boiling Point:	520.2°Cat760mmHg
Density:	1.63g/cm³
Refractive index:	1.675
Flash Point:	268.4°C
Storage Temperature:	−20°C
Safety Data

Other Product

1H-Purine-2,6,8(3H)-trione,7,9-dihydro-7-(2-hydroxy-3-phenoxypropyl)-1,3-dimethyl-, 8-hydrazone
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,7-(2-buten-1-yl)-6-hydroxy-1,3-dimethyl-9-(phenylmethyl)-
1H-Purine-2,6,8(3H)-trione,7,9-dihydro-7-(2-hydroxy-3-phenoxypropyl)-1,3-dimethyl-,8-[(1,2-dihydro-2-oxo-3H-indol-3-ylidene)hydrazone]
1H-Purine-2,6,8(3H)-trione,7-(2,3-dihydroxypropyl)-7,9-dihydro-1,3-dimethyl-,8-[(1,2-dihydro-2-oxo-3H-indol-3-ylidene)hydrazone]
1H-Purine-2,6,8(3H)-trione, 9-amino-7,9-dihydro-1,3-dimethyl-,8-hydrazone
1H-Purine-2,6,8(3H)-trione,7-(2,3-dihydroxypropyl)-7,9-dihydro-1,3-dimethyl-, 8-hydrazone
1H-Purine-2,6,8(3H)-trione, 7-amino-7,9-dihydro-1,3-dimethyl-,8-hydrazone
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,6-hydroxy-1,3-dimethyl-7-(2-methylpropyl)-9-phenyl-
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,7-[2-(dimethylamino)ethyl]-6-hydroxy-1,3-dimethyl-9-(phenylmethyl)-
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,7-[2-(acetyloxy)ethyl]-6-hydroxy-1,3-dimethyl-9-(phenylmethyl)-
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,6-hydroxy-7-(2-hydroxyethyl)-1,3-dimethyl-9-(phenylmethyl)-
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,7-[2-(ethylthio)ethyl]-6-hydroxy-1,3-dimethyl-9-(phenylmethyl)-
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,7-(2-cyclohexylideneethyl)-6-hydroxy-1,3-dimethyl-9-(phenylmethyl)-
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,7-[2-(ethylsulfonyl)ethyl]-6-hydroxy-1,3-dimethyl-9-(phenylmethyl)-
9-benzyl-1,3-dimethyl-7-[2-(ethylsulfoxy)ethyl]-6-hydroxypyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione
Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione,9-[(4-fluorophenyl)methyl]-6-hydroxy-1,3-dimethyl-7-(2-propyn-1-yl)-
Thiazolo[2,3-f]purine-2,4,6(1H,3H,7H)-trione,7-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-1,3-dimethyl-
1H-Purine-2,6,8(3H)-trione,9-(2-chlorophenyl)-7,9-dihydro-
1',3'-dimethyl-7',9'-dihydrospiro[indole-3,8'-purine]-2,2',6'(1H,1'H,3'H)-trione
1,3,7-trimethyl-9-(prop-2-en-1-yl)-7,9-dihydro-1H-purine-2,6,8(3H)-trione