Product Detail
| Property | Description |
|---|---|
| CAS No. | 59-46-1 (free base) |
| Molecular Formula | C13H20N2O2(free base) |
| Molecular Weight | 236.31 g/mol (free base) / 272.77 g/mol (HCl) |
| Appearance | White crystalline powder (free base); colorless crystals or white powder (HCl) |
| Melting Point | 61°C (free base); 153–156°C (HCl) |
| Boiling Point | 373.6°C (free base, at 760 mmHg) |
| Density | 1.1 g/cm³ (free base) |
| Refractive Index | 1.543 |
Key Applications & Functions
| Category | Description |
|---|---|
| Medical Uses | - Local anesthesia: Infiltration, spinal, nerve block, and surface anesthesia (mucous membranes) - Diagnostic/therapeutic nerve blocks - Dental procedures |
| Metabolism | Hydrolyzed by plasma pseudocholinesterase into para-aminobenzoic acid (PABA) and diethylaminoethanol; renal excretion |
| Industrial Applications | - Intermediate in synthesizing dyes and agrochemicals - Research reagent in biochemical assays (e.g., cholinesterase activity tests) |
Safety and Handling
GHS Hazard Codes: H315 (Skin irritation), H319 (Eye irritation), H335 (Respiratory irritation)
Precautions: Use PPE (gloves, goggles), avoid inhalation, and work in a fume hood.
First Aid: Rinse eyes/skin with water; seek medical attention for ingestion or severe exposure
