CAS Number: 452-58-4
Empirical Formula (Hill Notation): C5H7N3
Molecular Weight: 109.13
EC Number: 207-200-9
MDL Number: MFCD00006319
Linear Formula: C5H7N3
Product Type: Chemical
assay | 95% |
form | powder |
InChI | 1S/C5H7N3/c6-4-2-1-3-8-5( |
InChI key | ZZYXNRREDYWPLN-UHFFFAOYSA |
mp | 110-115 °C (lit.) |
Quality Level | 100 ![]() |
SMILES string | Nc1cccnc1N |
solubility | H2O: soluble 50 mg/mL, opaque (brown to very dark brown) |
Application: | 2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-h |
General description: | 2,3-Diaminopyridine forms the bis-condensed Schiff base with salicylaldehyde. It forms charge transfer complex with tetrachloro-p-benzoquinone and tetracyanoethylene. |
Packaging: | 1, 5, 25, 100 g in glass bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xn |
Risk Statements | 22-36/37/38 |
Safety Statements | 26-36/37 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 95% |
mp | 110-115 °C (lit.) |
UNSPSC | 12352100 |
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