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Cas Database |
| Name |
2,4-Diaminopyridine |
EINECS | -0 |
| CAS No. | 461-88-1 | Density | 1.251 g/cm3 |
| PSA | 64.93000 | LogP | 1.40840 |
| Solubility | N/A | Melting Point |
107 °C |
| Formula | C5H7N3 | Boiling Point | 358 °C at 760 mmHg |
| Molecular Weight | 109.131 | Flash Point | 197.6 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Risk Codes | N/A | |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Pyridine,2,4-diamino- (7CI,8CI); |
Article Data | 7 |
2,4-Diaminopyridine Chemical Properties
IUPAC Name: Pyridine-2,4-diamine
Following is the structure of 2,4-Diaminopyridine (CAS NO.9461-88-1):
Empirical Formula: C5H7N3
Molecular Weight: 109.1292 g/mol
Molar Refractivity: 32.81 cm3
Molar Volume: 87.2 cm3
Density: 1.251 g/cm3
Flash Point: 197.6 °C
Index of Refraction: 1.676
Surface Tension: 70.9 dyne/cm
Enthalpy of Vaporization: 60.34 kJ/mol
Boiling Point: 358 °C at 760 mmHg
Vapour Pressure: 2.62E-05 mmHg at 25 °C
Product Categories of 2,4-Diaminopyridine (CAS NO.9461-88-1): Pyridine;Pyridines
Appearance of 2,4-Diaminopyridine (CAS NO.9461-88-1): Light yellow Cryst
Canonical SMILES: C1=CN=C(C=C1N)N
InChI: InChI=1S/C5H7N3/c6-4-1-2-8-5(7)3-4/h1-3H,(H4,6,7,8)
InChIKey: IFFLKGMDBKQMAH-UHFFFAOYSA-N
2,4-Diaminopyridine Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | > 200mg/kg (200mg/kg) | Journal of Medicinal Chemistry. Vol. 8, Pg. 296, 1965. |
2,4-Diaminopyridine Specification
2,4-Diaminopyridine , its cas register number is 461-88-1. It also can be called Pyridine-2,4-diamine ; and 2,4-Pyridinediamine . Its classification code is Drug / Therapeutic Agent.
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