T2751

D-(−)-Tagatose

≥98% (HPLC)

• Synonym(e): D-lyxo-2-Hexulose
• Empirische Formel (Hill-System): C₆H₁₂O₆
• CAS-Nummer: 87-81-0
• Molekulargewicht: 180.16
• Beilstein: 1724555
• EG-Nummer: 201-772-3
• MDL-Nummer: MFCD00134449
• UNSPSC-Code: 12352201
• PubChem Substanz-ID: 24900070
• NACRES: NA.25

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 200
• Assay: ≥98% (HPLC)
• Form: powder or crystals
• Optische Aktivität: [α]25/D -6.5 to -5.0 °, c = 1% (w/v) in water
• Süße: 0.9 × sucrose
• Methode(n): HPLC: suitable
• Farbe: white
• Löslichkeit: water: 50 mg/mL, clear to very slightly hazy, colorless
• Lagertemp.: room temp
• SMILES String: OC[C@@H](O)[C@H](O)[C@H](O)C(=O)CO
• InChI: 1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5+,6-/m1/s1
• InChIKey: BJHIKXHVCXFQLS-PQLUHFTBSA-N

Beschreibung

Anwendung

D-(-)-Tagatose has been used as a carbohydrates for fermentation. It has also been used as one of the standards to confirm the identity of majority of the metabolites selected by least absolute shrinkage and selection operator (LASSO).

Biochem./physiol. Wirkung

Potential sugar substitute rarely found in nature. Produced using a biotransformation method with L-arabinose isomerase as the biocatalyst and D-galactose as the substrate.

D-Tagatose, a ketohexose acts as a low-calorie functional sweetener. Tagatose can be used as a preservative in cosmetic, detergent and pharmaceutical formulations.Tagatose is also used in diet soft drinks, chewing gum, frozen yogurt and non-fat ice cream.

Sonstige Hinweise

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)