(-)-Di-p-toluoyl-L-tartaric acid anhydrous
| CAS number: | 32634-66-5 | EINECS number: | 251-131-7 |
| Alias: | (-)-Di-p-toluoyl-(L)-tartaric acid monohydrate anhydrous; (-)-DI-O, O'-p-TOLUYL-L-TARTARIC ACID; Di-p-toluoyl-L-Tartaric acid; L-DTTA; 2,3-bis [(4-methylbenzoyl) oxy] butanedioic acid; (2R, 3R)-2,3-bis {[(4-methylphenyl) carbonyl] oxy} butanedioic acid; (2R, 3R)-2,3-bis {[(4-methylphenyl) carbonyl] oxy} butanedioate; 2,3-dihydroxy-2,3-bis (4-methylbenzoyl) butanedioic acid; (-)-Di-p-toluoyl-L-tartaric acid (Anhydrous); (-)-O, O'-Di-p-toluyl-L-tartaric acid; DTTA, L- | Molecular formula: | C20H18O8 |
| Assay: | 99% | Uses: | Widely used for chiral resolution of amine compounds |
| Specification: | 25kg/drum | Model: | Top grade |
| Appearance & property: | White or off-white crystal-powder | Heavy metals: | ppm |
| Product name: | (-)-Di-p-toluoyl-L-tartaric acid |
Molecular weight: 386.3600
Alias: (-)-Di-p-toluoyl-(L)-tartaric acid monohydrate anhydrous; (-)-DI-O, O'-p-TOLUYL-L-TARTARIC ACID; Di-p-toluoyl-L-Tartaric acid; L-DTTA; 2,3-bis [(4-methylbenzoyl) oxy] butanedioic acid; (2R, 3R)-2,3-bis {[(4-methylphenyl) carbonyl] oxy} butanedioic acid; (2R, 3R)-2,3-bis {[(4-methylphenyl) carbonyl] oxy} butanedioate; 2,3-dihydroxy-2,3-bis (4-methylbenzoyl) butanedioic acid; (-)-Di-p-toluoyl-L-tartaric acid (Anhydrous); (-)-O, O'-Di-p-toluyl-L-tartaric acid; DTTA, L-
CAS number: 32634-66-5
Molecular formula: C20H18O8
EINECS number: 251-131-7
MDL number: MFCD00064440
White or off-white crystal-powder, melting point (oC): 169-171; specific rotation-142 o (c = 10, EtOH); refractive index-139 ° (C = 1, EtOH); water solubility soluble; White or off-white powder; easy to absorb water in the air, soluble in ethanol and acetone, insoluble in water. Stability: Generally stable. Reactivity: No special reactivity has been reported. Substances to avoid: oxidizing agents. Hazardous decomposition products: carbon monoxide, carbon dioxide. ein number: 2022481
