di-1,4-o-benzoyl-l-tartaric acid
(2R,3R)-(-)-dibenzoyl-L-tartaric acid anhydrous
CAS: 2743-38-6
Molecular Formula: C18H14O8
di-1,4-o-benzoyl-l-tartaric acid - Names and Identifiers
di-1,4-o-benzoyl-l-tartaric acid - Physico-chemical Properties
| Molecular Formula | C18H14O8 |
| Molar Mass | 358.3 |
| Density | 1.3806 (rough estimate) |
| Melting Point | 152-155°C(lit.) |
| Boling Point | 234 °C / 7mmHg |
| Flash Point | 358.9°C |
| Water Solubility | Slightly soluble in water. |
| Solubility | DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly) |
| Vapor Presure | 0Pa at 20℃ |
| Appearance | White to bright yellow crystals |
| Color | Off-white to orange to pale brown |
| BRN | 709854 |
| pKa | 1.85±0.25(Predicted) |
| Storage Condition | Refrigerator |
| Refractive Index | -116 ° (C=1, EtOH) |
| MDL | MFCD00003074 |
| Use | Widely used for Chiral separation of amine compounds |
di-1,4-o-benzoyl-l-tartaric acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | WW8070000 |
| FLUKA BRAND F CODES | 3-9 |
| TSCA | Yes |
| HS Code | 29181990 |
di-1,4-o-benzoyl-l-tartaric acid - Reference Information
| LogP | 1.01 at 20℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| application | L-(-)-dibenzoyl tartaric acid is an organic chiral compound, which can be used as an organic intermediate and pharmaceutical intermediate. It is widely used in chiral resolution of amine compounds in the laboratory research and development process and chemical medicine synthesis process. |
| Uses | Widely used for chiral resolution of amine compounds |
Last Update：2024-04-10 22:29:15
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