dextro-talose
alpha-dextro-(+)-talose
Identification
| Name | dextro-talose |
| IUPAC | (2S,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanal |
| CAS Number | 2595-98-4 |
| EINECS | 219-996-5 |
| FDA UNII | Search |
| Molecular Formula | C6 H12 O6 |
| Molecular Weight | 180.15684000 |
| MDL Number | MFCD00135834 |
| Nikkaji Number | J192.107J |
| Beilstein | 1724617 |
| XlogP3 | -2.90 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 527.10 °C. @ 760.00 mm Hg (est) |
| Flash Point | 548.00 °F. TCC ( 286.70 °C. ) (est) |
| logP (o/w) | -3.170 (est) |
| Soluble in | water, 1e+006 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for dextro-talose usage levels up to | not for fragrance use. |
| Recommendation for dextro-talose flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
(2S,3S,4S,5R)-2,3,4,5,6-
pentahydroxyhexanal
alpha-dextro-(+)-
talose
D-
talose
PubMed:
Structure and anticoagulant activity of fucosylated glycosaminoglycan degraded by deaminative cleavage.
PubMed:
An uncharacterized member of the ribokinase family in Thermococcus kodakarensis exhibits myo-inositol kinase activity.
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Radiofluorinated carbohydrates for positron emission tomography.
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Cloning and characterization of the l-ribose isomerase gene from Cellulomonas parahominis MB426.
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Effects of topical application of aqueous solutions of hexoses on epidermal permeability barrier recovery rate after barrier disruption.
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Enzymatic synthesis of β-xylosyl-oligosaccharides by transxylosylation using two β-xylosidases of glycoside hydrolase family 3 from Aspergillus nidulans FGSC A4.
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Substrate specificity of a recombinant D-lyxose isomerase from Providencia stuartii for monosaccharides.
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Complexation behavior of mono- and disaccharides by the vinylbenzeneboronic acid-divinylbenzene copolymer resins packed in a high-performance liquid chromatographic column.
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Novel substrates of a ribose-5-phosphate isomerase from Clostridium thermocellum.
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Structural characterization of the primary O-antigenic polysaccharide of the Rhizobium leguminosarum 3841 lipopolysaccharide and identification of a new 3-acetimidoylamino-3-deoxyhexuronic acid glycosyl component: a unique O-methylated glycan of uniform size, containing 6-deoxy-3-O-methyl-D-talose, n-acetylquinovosamine, and rhizoaminuronic acid (3-acetimidoylamino-3-deoxy-D-gluco-hexuronic acid).
PubMed:
Conformation, dynamics, solvation and relative stabilities of selected beta-hexopyranoses in water: a molecular dynamics study with the GROMOS 45A4 force field.
PubMed:
Normal coordinates analyses of beta-D-allose and alpha-D-talose in the crystalline state.
PubMed:
A SuperQuat glycolate aldol approach to the asymmetric synthesis of hexose monosaccharides.
PubMed:
Creation of the first anomeric D/L-sugar kinase by means of directed evolution.
PubMed:
Cloning and functional expression of a novel GDP-6-deoxy-D-talose synthetase from Actinobacillus actinomycetemcomitans.
PubMed:
Guanosine diphosphate-4-keto-6-deoxy-d-mannose reductase in the pathway for the synthesis of GDP-6-deoxy-d-talose in Actinobacillus actinomycetemcomitans.
PubMed:
Structural characterization of hexoses and pentoses using lead cationization. An electrospray ionization and tandem mass spectrometric study.
PubMed:
Synthesis and NMR spectroscopy of nine stereoisomeric 5,7-diacetamido-3,5,7,9-tetradeoxynon-2-ulosonic acids.
PubMed:
Acyclic forms of [1-(13)C]aldohexoses in aqueous solution: quantitation by (13)C NMR and deuterium isotope effects on tautomeric equilibria.
PubMed:
Genetic analysis of the gene cluster for the synthesis of serotype a-specific polysaccharide antigen in Aactinobacillus actinomycetemcomitans.
PubMed:
The C-disaccharide alpha-C(1-->3)-mannopyranoside of N-acetylgalactosamine is an inhibitor of glycohydrolases and of human alpha-1,3-fucosyltransferase VI. Its epimer alpha-(1-->3)-mannopyranoside of N-acetyltalosamine is not.
PubMed:
Ligand recognition by the lactose permease of Escherichia coli: specificity and affinity are defined by distinct structural elements of galactopyranosides.
PubMed:
Isolation and characterization of new GalNAc/Gal-specific lectin from the sea mussel Crenomytilus grayanus.
PubMed:
Structure of a new 6-deoxy-alpha-D-talan from Burkholderia (Pseudomonas) plantarii strain DSM 6535, which is different from the O-chain of the lipopolysaccharide.
PubMed:
Structures of the antigenic O-polysaccharides of lipopolysaccharides produced by Actinobacillus actinomycetemcomitans serotypes a, c, d and e.
PubMed:
Synthesis of 3-deoxy-2-octulosonic acid derivatives and characterisation of their 3-deoxyoctitols.
PubMed:
Metabolic pathway of 2-deoxy-2-[18F]fluoro-D-talose in mice: trapping in tissue after phosphorylation by galactokinase.
PubMed:
Purification and characterization of a mannose-specific lectin from Shallot (Allium ascalonicum) bulbs.
PubMed:
Synthesis and biodistribution of a fluorine-18 labeled analogue of D-talose: 2-deoxy-2-[18F]fluoro-D-talose.
PubMed:
6-Deoxy-D-talan and 6-deoxy-L-talan. Novel serotype-specific polysaccharide antigens from Actinobacillus actinomycetemcomitans.
PubMed:
Control of expression of Agrobacterium vir genes by synergistic actions of phenolic signal molecules and monosaccharides.
PubMed:
[Chemical analysis and immunochemical characterization of serotype-specific antigens from the strains of Actinobacillus actinomycetemcomitans which were frequently found in the periodontal pockets of the patients of localized juvenile periodontitis].
PubMed:
[Acceptor specificity of mannosyl transferases from Salmonella of serotypes C2 and C3].
PubMed:
[Chemico-enzymatic synthesis of Salmonella newington O-specific polysaccharide and its modified derivatives].
PubMed:
A novel method for determining rate constants for dehydration of aldehyde hydrates.
PubMed:
Inhibitors of coaggregation between Actinomyces viscosus T14V and Streptococcus sanguis 34: beta-galactosides, related sugars, and anionic amphipathic compounds.
PubMed:
Hydrogen bonding requirements for the insulin-sensitive sugar transport system of rat adipocytes.
PubMed:
Model studies on dental plaque formation: deoxyhexoses in Actinomyces viscosus.
PubMed:
Effect of some aldoses on growth of Saccharomyces cerevisiae inhibited with molybdenum.
PubMed:
O-methyl sugars in lipopolysaccharides of Rhodospirillaceae. Identification of 3-O-methyl-D-mannose in Rhodopseudomonas viridis and of 4-O-methyl-D-xylose and 3-O-methyl-6-deoxy-D-talose in Rhodopseudomonas palustris respectively.