D-Ditoluoyltartaric acid anhydride
Price:Negotiable
Contact Info
- Add:山東省濱州市無(wú)棣縣新海工業(yè)園, Zip: 251900
- Contact: 朱總 邵總
- Tel:0543-8172799
- Email:412855587@qq.com
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Description
Additional Information
| CAS Number: | 32634-68-7 | EINECS Number: | |
| Alias: | D-DTTA Anhydride; Ritonavir Related Compound A; D-Di-p-toluoyl Tartaric Acid; Di-p-toluoyl-D-tartaric Acid; D-Di-p-methylbenzoyl Tartaric Acid; Rivastigmine USP RC A; (+)-Di-p-toluoyl-D-tartaric Acid; D-(+)-Di-p-methylbenzoyl Tartaric Acid; D-Tartaric Acid-2,3-di-p-toluoyl Ester | Molecular Formula: | C20H18O8 |
| Purity: | 99 % | Usage: | Widely used for chiral resolution of amine compounds |
| Specification: | 25 kg/drum (cardboard) | Model: | Premium Grade |
| Appearance: | White to off-white crystalline powder | Heavy Metals: | ppm |
| English Name: | 2,3-Di-O-para-toluoyl-D-tartaric acid |
| CAS Number: | |
| English Name: | 2,3-Di-O-para-toluoyl-D-tartaric acid |
| English Synonyms: | D-DTTA; D-PTTA; (+)-DTTA; 2,3-Di-O-para-toluoyl; Toluoyl-tartaric acid; Rivastigmine USP RC A; Di-p-Toluoyl-D-tartaric; L-di-p-Toluyltartaric acid; DI-P-TOLUOYL-D-TARTARIC ACID; Di-4-Toluoyl-D-tartaric acid |
| Chinese Name: | D-(+)-Di-p-methylbenzoyl Tartaric Acid |
| Chinese Synonyms: | D-DTTA Anhydride; Ritonavir Related Compound A; D-Di-p-toluoyl Tartaric Acid; Di-p-toluoyl-D-tartaric Acid; D-Di-p-methylbenzoyl Tartaric Acid; Rivastigmine USP RC A; (+)-Di-p-toluoyl-D-tartaric Acid; D-(+)-Di-p-methylbenzoyl Tartaric Acid; D-Tartaric Acid-2,3-di-p-toluoyl Ester |
| CBNumber: | CB8225287 |
| Molecular Formula: | C20H18O8 |
| Molecular Weight: | 386.35 |
| MOL File: | 32634-68-7.mol |
| Melting Point: 169-171 °C (lit.) |
| Specific Rotation: 136° (c=1, EtOH) |
| Refractive Index: 139° (C=1, EtOH) |
| Storage Conditions: Refrigerator |
| BRN: 3225584 |
| Industry Category | Chemicals/Carboxylic Acids/Tartaric Acid |
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| Origin: | China / Shandong / Binzhoushi |
