L-(-)-p-Methyldibenzoyltartaric acid CAS Number: 50583-51-2
Pharmaceutical Materials 2025-03-02
CAS Number: 50583-51-2
Molecular Formula: C20H18O10
Molecular Weight: 418.351 g/mol
Appearance: White to light yellow crystalline powder
Melting Point: 193-195°C
Density: 1.408 g/cm³
Boiling Point: 681.554°C at 760 mmHg
Usage: It is used as an intermediate in chemical synthesis.
L-(-)-p-Methyldibenzoyltartaric acid, also commonly referred to as L-(-)-Di-p-anisoyl-L-tartaric acid, holds the CAS number 50583-51-2. This chemical compound is primarily recognized as an important intermediate in various synthetic processes, particularly in the pharmaceutical industry. It possesses a molecular formula of C20H18O10 and a molecular weight of approximately 418.35 g/mol. This compound is noted for its chirality, making it crucial in chiral separations and resolutions.
| Property | Value |
|---|---|
| CAS Number | 50583-51-2 |
| Chemical Name | L-(-)-p-Methyldibenzoyltartaric Acid |
| Molecular Formula | C20H18O10 |
| Molecular Weight | 418.35 g/mol |
| Physical Properties | – |
| – Appearance | White to pale yellow crystalline powder |
| – Melting Point | 193-195°C |
| – Density | 1.408 g/cm³ |
| Chemical Properties | – |
| – Solubility | Soluble in organic solvents |
| – Chirality | Chiral compound, important in chiral separations |
| – Boiling Point | 681.554°C at 760 mmHg |
| – Flash Point | 241.638°C |
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