| Identification | Back Directory | [Name]
PYRIDINE-2,4-DIAMINE | [CAS]
461-88-1 | [Synonyms]
2,4-DIAMINOPYRIDINE
2,4-diamino-pyridin
2,4-pyridinediamine
PYRIDINE-2,4-DIAMINE
pyridine-2,4-diyldiamine
(2-amino-4-pyridyl)amine | [EINECS(EC#)]
-0 | [Molecular Formula]
C5H7N3 | [MDL Number]
MFCD00234953 | [MOL File]
461-88-1.mol | [Molecular Weight]
109.13 |
| Chemical Properties | Back Directory | [Appearance]
Light yellow Cryst | [Melting point ]
107 °C | [Boiling point ]
358.0±22.0 °C(Predicted) | [density ]
1.251±0.06 g/cm3(Predicted) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2–8 °C | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
9.41±0.11(Predicted) | [color ]
Light Yellow to Light Brown | [CAS DataBase Reference]
461-88-1 |
| Hazard Information | Back Directory | [Chemical Properties]
Light yellow Cryst | [Uses]
2,4-Pyridinediamine was studies for its interaction with cholinesterase inhibitors, neostigmine (N390010) and edrophonium (E336000) as a combined treatment for the restoration of muscle contraction. E
xperiments have shown the doses of neostigmine and edrophonium could be halved when they were combined with a small small amount of 2,4-pyridinediamine without apparent loss of antagonistic potency. | [Definition]
ChEBI: 2,4-diaminopyridine is a diaminopyridine. |
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