| Identification | Back Directory | [Name]
5,6-DIAMINO-1,3-DIMETHYL URACIL | [CAS]
5440-00-6 | [Synonyms]
NSC 15493
2,4(1H,3H)
5,6-Diamino-1,3-dimethylurea
4,5-DIAMINO-1,3-DIMETHYLURACIL
1,3-DIMETHYL-5,6-DIAMINOURACIL
5,6-DIAMINO-1,3-DIMETHYL URACIL
Uracil, 5,6-diamino-1,3-dimethyl-
5,6-diamino-1,3-dimethylpyrimidine-2,4-dione
4,5-DiaMino-1,3-diMethylpyriMidine-2,6-dione
5,6-diamino-1,3-dimethyl-pyrimidine-2,4-quinone
3h)-pyrimidinedione,5,6-diamino-1,3-dimethyl-4(1h
5,6-bis(azanyl)-1,3-dimethyl-pyrimidine-2,4-dione
5,6-Diamino-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione
5,6-DIAMINO-1,3-DIMETHYLPYRIMIDINE-2,4(1H,3H)-DIONE
1,3-Dimethyl-5,6-diaminopyrimidine-2,4(1H,3H)-dione
2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-1,3-dimethyl-
4,5-Diamino-1,3-dimethyl-2,6-dioxotetrahydropyrimidine
5,6-DiaMino-1,3-diMethyluracil hydrate technical grade
1,3-Dimethyl-5,6-diamino-1,2,3,4-tetrahydropyrimidine-2,4-dione | [EINECS(EC#)]
226-621-9 | [Molecular Formula]
C6H10N4O2 | [MDL Number]
MFCD00006551 | [MOL File]
5440-00-6.mol | [Molecular Weight]
170.17 |
| Chemical Properties | Back Directory | [Appearance]
Pale Brown Solid | [Melting point ]
210-214 °C (dec.)(lit.)
| [Boiling point ]
243.6±50.0℃ (760 Torr) | [density ]
1.350±0.06 g/cm3 (20 ºC 760 Torr) | [Fp ]
101.1±30.1℃ | [storage temp. ]
2-30°C | [solubility ]
DMSO, Methanol | [form ]
Solid | [pka]
4.42±0.70(Predicted) | [color ]
Pale Brown | [BRN ]
157451 | [InChI]
1S/C6H10N4O2.H2O/c1-9-4(8)3(7)5(11)10(2)6(9)12;/h7-8H2,1-2H3;1H2 | [InChIKey]
FNLDCZCNGSQKIC-UHFFFAOYSA-N | [SMILES]
O.CN1C(N)=C(N)C(=O)N(C)C1=O | [EPA Substance Registry System]
2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-1,3-dimethyl- (5440-00-6) |
| Hazard Information | Back Directory | [Chemical Properties]
Pale Brown Solid | [Uses]
Reactant involved in the synthesis of biologically active molecules including:• ;1H-Imidazol-1-yl substituted 8-phenylxanthines for use as adenosine receptor ligands1• ;Pyrimidinyl purinediones via cyclocondensation2• ;Theophylline derivatives as adenosine receptor antagonists3• ;Pteridine analogs for use as monoamine oxidase B and nitric oxide synthase inhibitors4• ;Fused tricyclic xanthines5• ;Cadmium uraciliminoethylpyridine complexes for use as antiproliferatives against C6 glioma cells6 | [Purification Methods]
It recrystallises from EtOH. The hydrochloride has m 310o (from MeOH), and the perchlorate has m 246-248o. [UV: Bredereck et al. Chem Ber 92 583 1959, Taylor et al. J Am Chem Soc 77 2243 1955, Beilstein 25 III/IV 4133.] |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Cyanoacetic acid | [Preparation Products]
ISOCAFFEINE-->8-(3-Pyridyl)theophyline-->2,4(1H,3H)-Pteridinedione, 1,3-dimethyl-7-phenyl--->4,6-Dimethyl-1H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione-->NSC14355 |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Sigma-Aldrich
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| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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