79469

D-Arabino-1,4-Lacton

≥97.0% (HPLC)

• Synonym(e): D-Arabinono-1,4-lacton, D-Arabinonsäure-γ-lacton
• Empirische Formel (Hill-System): C₅H₈O₅
• CAS-Nummer: 2782-09-4
• Molekulargewicht: 148.11
• MDL-Nummer: MFCD00153592
• UNSPSC-Code: 12352201
• PubChem Substanz-ID: 329768457
• NACRES: NA.25

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥97.0% (HPLC)
• Form: crystals
• Optische Aktivität: [α]/D 72.0±3.0°, c = 1 in H₂O
• Farbe: white
• mp (Schmelzpunkt): 94 - 100 °C ( (201 - 212 °F ))
• Lagertemp.: −20°C
• SMILES String: OC[C@H]1OC(=O)[C@@H](O)[C@@H]1O
• InChI: 1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4+/m1/s1
• InChIKey: CUOKHACJLGPRHD-JJYYJPOSSA-N

Beschreibung

Anwendung

D-Arabino-1,4-lactone is used as a substrate to identify, differentiate and characterize stereospecific arabino-1,4-lactone oxidase(s)/ arabinonolactone oxidase(s) (LdALO) involved in vitamin C biosynthesis. D-Arabino-1,4-lactone is used as a precursor for the biosynthesis of erythroascorbate.

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)