| | 547-25-1 Basic information More.. |
| Product Name: | D-(+)-TURANOSE | | Synonyms: | 3-O-α-D-Glucopyranosyl-D-fructose;D-Turanose,98%;D-Fructose, 3-O-.alpha.-D-glucopyranosyl-;3-o-à-d-glucopyranosyl-d-fructose;D-(+)-TURANOSE 98%;D-TURANOSETURANOSE;D-Turanose ,99%;3-[ALPHA-D-GLUCOSIDO]-D-FRUCTOSE | | CAS: | 547-25-1 | | MF: | C12H22O11 | | MW: | 342.3 | | EINECS: | 208-918-5 | | Mol File: | 547-25-1.mol |  |
Use
Crystallise D(+)-turanose from H2O by addition of EtOH (its solubility is 5.3% in 95% EtOH). Form m 157o is obtained by crystallisation from hot MeOH, and mutarotates from +27.3o to [] 20D +88o (c 4, H2O). The phenylosazone crystallises from 15 parts of 95% EtOH with m 200-205o, [] D 24.5o mutarotating to +33o[24hours, c 0.82, pyridine/EtOH (4:6)]. [Pascu Methods in Carbohydrate Chemistry I 353 1962, Academic Press, Beilstein 17/7 V 213.] In D2O at 36o 1H NMR showed the following ratios: -pyranose (<4), -pyranose (39), -furanose (20) and -furanose (41)[Angyal Adv Carbohydr Chem 42 15 1984].
- D-Turanose
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- US $0.00 / G
- 2024-07-25
- CAS:547-25-1
- Min. Order: 10G
- Purity: 98%min
- Supply Ability: 30kg/month
- D-(+)-TURANOSE
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- US $1.00 / KG
- 2019-07-12
- CAS:547-25-1
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 25kg
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547-25-1
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