Di-p-toluoyl-L-tartaric acid monohydrate CAS No.71607-31-3
CAS No.71607-31-3
Attribute
Details
Chemical Name
Di-p-toluoyl-L-tartaric acid monohydrate
Synonyms
(-)-Di-p-toluoyl-L-tartaric acid; L-(-)-Di(p-toluoyl)tartaric acid; L-Tartaric ac...
Category：Pharmaceutical Materials
Introduction
CAS No.71607-31-3
| Attribute | Details |
|---|---|
| Chemical Name | Di-p-toluoyl-L-tartaric acid monohydrate |
| Synonyms | (-)-Di-p-toluoyl-L-tartaric acid; L-(-)-Di(p-toluoyl)tartaric acid; L-Tartaric acid 2.3-di-p-toluoyl ester monohydrate, etc. |
| CAS Number | 32634-66-5 |
| Molecular Formula | C20H18O8 |
| Molecular Weight | 386.35 g/mol |
| Physical State | White to yellowish crystalline powder |
| Melting Point | 164-170ºC (literature value); some sources indicate 169-171°C |
| Boiling Point | 626.5±55.0 °C at 760 mmHg; roughly estimated value may vary |
| Density | 1.4±0.1 g/cm3; some estimated values may also exist |
| Solubility | Soluble in organic solvents such as ethanol and methanol; slightly soluble in chloroform; insoluble in water |
| Refractive Index | 1.597; some sources provide different values under specific conditions |
| Stability | Stable if used and stored according to specifications; avoid exposure to oxides |
| Storage Conditions | Store in a cool, dry place with the container sealed; ensure good ventilation or exhaust ventilation in the workplace |
| Main Uses | Widely used as a chiral resolving agent for the resolution of amine compounds |
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