CAS 59-46-1 procaine
Písek |Pošta: Albrechtice nad Vltavou
1 109 Kč [Písek] Albrechtice nad Vltavou

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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
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)
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
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)
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