3,4-Diaminopyridine
ALDRICH/D7148 - ≥98%
Synonym: 3,4-DAP; 4,5-Diaminopyridine; Amifampridine; DAP; Pyridine-4,5-diamine
CAS Number: 54-96-6
Empirical Formula (Hill Notation): C5H7N3
Molecular Weight: 109.13
EC Number: 200-220-9
MDL Number: MFCD00006401
Linear Formula: C5H7N3
Product Type: Chemical
| assay | ≥98% |
| form | powder |
| InChI | 1S/C5H7N3/c6-4-1-2-8-3-5( |
| InChI key | OYTKINVCDFNREN-UHFFFAOYSA |
| mp | 216-218 °C (lit.) |
| Quality Level | 100  |
| SMILES string | Nc1ccncc1N |
| Application: | 3,4-Diaminopyridine can be used as a heterocyclic building block to prepare: • Imidazo[4,5-c]pyridine, an important scaffold used for the preparation of CP-885316. • 9-Azajulolidine derivatives, which are used as efficient organocatalysts for acylation and aza-Morita-Baylis-Hillman reaction. • 2-Phenylpyrido[3,4-b]pyrazine by condensation reaction with α-methylsulfinylacetophen |
| General description: | 3,4-Diaminopyridine, also known as Amifampridine, is a heterocyclic compounds commonly used as a building block during the used for synthesis of Imidazo[4,5-c]pyridine and Co(III) Schiff base complexes. |
| Packaging: | 1, 5 g in glass bottle |
| Symbol |  GHS06 |
| Signal word | Danger |
| Hazard statements | H300 + H330 - H311 - H319 |
| Precautionary statements | P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T+ |
| Risk Statements | 25-26-36/37/38 |
| Safety Statements | 26-28-36/37/39-45 |
| RIDADR | UN 2811 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% |
| mp | 216-218 °C (lit.) |
| UNSPSC | 12352100 |