| Identification | Back Directory | [Name]
Triamterene Related Compound B (50 mg) (2,7-diamino-4-hydroxy-6-phenylpteridine) | [CAS]
19375-89-4 | [Synonyms]
Triamterene EP Impurity B TriaMterene Related CoMpound B 2,7-Diamino-6-phenylpteridin-4-ol 2,7-DiaMino-6-phenyl-4-pteridinol Triamterene USP Related Compound B 2,7-diamino-6-phenyl-3H-pteridin-4-one 2,7-diamino-6-phenyl-1H-pteridin-4-one 2,7-Diamino-4-hydroxy-6-phenylpteridine 4(3H)-Pteridinone, 2,7-diamino-6-phenyl- Triamterene Impurity 2 (Triamterene EP Impurity B) Triamterene EP Impurity B/ Triamterene Related Compound B 2,7-Diamino-4-hydroxy-6-phenylpteridine, 2,7-Diamino-6-phenylpteridin-4-ol Triamterene Related Compound B (50 mg) (2,7-diamino-4-hydroxy-6-phenylpteridine) Triamterene Related Compound B (2,7-diamino-4-hydroxy-6-phenylpteridine) (1680029) | [Molecular Formula]
C12H10N6O | [MDL Number]
MFCD23704668 | [MOL File]
19375-89-4.mol | [Molecular Weight]
254.25 |
| Chemical Properties | Back Directory | [Melting point ]
>300°C | [storage temp. ]
Refrigerator | [solubility ]
DMSO (Slightly, Heated, Sonicated) | [form ]
neat | [color ]
Light Brown to Brown | [Major Application]
pharmaceutical (small molecule) | [InChI]
1S/C12H10N6O/c13-9-7(6-4-2-1-3-5-6)15-8-10(16-9)17-12(14)18-11(8)19/h1-5H,(H5,13,14,16,17,18,19) | [InChIKey]
UDZYJMZMGMKNJZ-UHFFFAOYSA-N | [SMILES]
[nH]1c2nc(n[c](c2nc(c1N)c3ccccc3)=O)N |
| Safety Data | Back Directory | [Symbol(GHS) ]
 GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302 | [Precautionary statements ]
P301+P312+P330 | [WGK Germany ]
3 | [HS Code ]
2933997500 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral |
| Hazard Information | Back Directory | [Uses]
2,7-Diamino-6-phenyl-4-pteridinol has potential as a pteridine diuretic. Impurity in the synthesis of Triamterene (T767325), a weak diuretic with potassium sparing properties; blocks Na+ reuptake in the kidneys. |
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