Diethyl 5-ethylpyridine-2,3-dicarboxylate CAS Number: 105151-39-1
Pharmaceutical Materials 2025-03-02
CAS Number: 105151-39-1
Molecular Formula: C13H17NO4
Molecular Weight: 251.278 g/mol
Appearance: White crystal or transparent yellowish oil Density: 1.12 g/cm³
Usage: Used as a reagent for the preparation of imidazolinylpyridinecarboxylic acid.
Diethyl 5-ethylpyridine-2,3-dicarboxylate is a chemical compound with the CAS number 105151-39-1. It is primarily used as a reagent in the preparation of imidazolinyl pyridine carboxylic acid from pyridine dicarboxylate and aminobutyramide. This compound exhibits specific physical and chemical properties, including a boiling point within the range of 180-190°C and a density of 1.12g/cm³. It is a transparent, light yellow to yellow oil with limited solubility in DMSO and methanol. Handling and storage of this compound should be conducted under appropriate conditions to ensure safety and effectiveness.
| Property | Value |
|---|---|
| Chemical Name | Diethyl 5-ethylpyridine-2,3-dicarboxylate |
| CAS Number | 105151-39-1 |
| Molecular Formula | C13H17NO4 |
| Molecular Weight | 251.28 |
| Physical State | Oil |
| Color | Clear light yellow to yellow |
| Boiling Point (°C) | 180-190 |
| Density (g/cm³) | 1.12 |
| Flash Point (°C) | 166.4 |
| Solubility | DMSO, methanol (slightly) |
| Storage Condition | 2-8°C or 4°C |
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