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(+)-Di-1,4-toluoyl-D-tartaric acid CAS NO.32634-68-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 32634-68-7
- (+)-Di-1,4-toluoyl-D-tartaric acid
- 2,3-Bis[(4-methylbenzoyl)oxy]succinic acid
Quick Details
- ProName: (+)-Di-1,4-toluoyl-D-tartaric acid
- CasNo: 32634-68-7
- Molecular Formula: C18H18O6
- Appearance: White powder
- Application: Syntheses Material Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 32634-68-7
Superiority
| Product name | (+)-Di-1,4-toluoyl-D-tartaric acid |
| Synonyms |
RivastigMine USP RC A;RivastigMine Related CoMpound A;D- twoMethylbenzoyltartaric acid;D - 2 Methyl benzoyl tartaric acid;(+)-Di-1,4-toluoyl-D-tartaric acid [S(R*,R*)]-2,3-bis[(4-methylbenzoyl)oxy]succinic acid;(+)-2,3-Di-p-toluoyl-D-tartaric acid;Rivastigmine Related Compound A (15 mg) ((+)-Di-p-toluoyl-D-(+)-tartaric acid);(+)-Di-1,4-toluoyl-D-tartaric acid(DDTTA)
|
| Cas | 32634-68-7 |
| MF | C20H18O8 |
| MW | 386.35 |
| EINECS | 251-132-2 |
| Product Categories | Pharmaceutical Intermediates;FINE Chemical & INTERMEDIATES;Carboxylic Acids (Chiral);Chiral Compounds;Miscellaneous;chiral;Chiral Building Blocks;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;CHIRAL CHEMICALS;Hydroxy Acids & Deriv.;Chiral Compound;Inhibitors |
Details
| Melting point | 169-171 °C(lit.) |
| alpha | 136 (c=1, EtOH) |
| Boiling point | 432.57°C (rough estimate) |
| density | 1.3084 (rough estimate) |
| refractive index | 139 ° (C=1, EtOH) |
| storage temp. | Refrigerator |
| optical activity | [ ]19/D +138°, c = 1 in ethanol |