Idose (original) (raw)
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Idose[1]
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| Names | |
| IUPAC name Idose | |
| Systematic IUPAC name (3_S_,4_R_,5_R_,6_R_)-6-(Hydroxymethyl)oxane-2,3,4,5-tetrol | |
| Identifiers | |
| CAS Number | 5978-95-0 natural enantiomer (D)2152-76-3 racemate |
| 3D model (JSmol) | Interactive image |
| ChemSpider | 389853  N |
| PubChem CID | 441034 |
| UNII | 2YL114VI04  Y |
| InChI InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4-,5+,6?/m1/s1 NKey: WQZGKKKJIJFFOK-YIDFTEPTSA-N NInChI=1/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4-,5+,6?/m1/s1Key: WQZGKKKJIJFFOK-YIDFTEPTBS |
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| SMILES O[C@@H]1[C@@H](O)[C@H](OC(O)[C@H]1O)CO | |
| Properties | |
| Chemical formula | C6H12O6 |
| Molar mass | 180.156 g·mol−1 |
| Appearance | white solid |
| Melting point | 132 °C (270 °F; 405 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).  N verify (what is YN ?) Infobox references |
Chemical compound
Idose is a hexose, a six carbon monosaccharide. It has an aldehyde group and is thus an aldose. Idose is not found in nature, but its oxidized derivative iduronic acid, is a component of dermatan sulfate and heparan sulfate, which are glycosaminoglycans. The first and third hydroxyls point the opposite way from the second and fourth. It is made by aldol condensation of D- and L-glyceraldehyde. L-Idose is a C-5 epimer of D-glucose.
It can be identified by mass spectrometry.[2]
- ^ Merck Index, 11th Edition, 4818
- ^ Nagy, Gabe; Pohl, Nicola L. B. (2015). "Complete Hexose Isomer Identification with Mass Spectrometry". Journal of the American Society for Mass Spectrometry. 26 (4): 677–685. Bibcode:2015JASMS..26..677N. doi:10.1007/s13361-014-1072-z. PMID 25652933.