C8286

Cellotetraose

≥85% (HPLC)

• Synonym(e): (β-D-Glc-[1→4])₃-D-Glc, D-(+)-Cellotetraose
• Empirische Formel (Hill-System): C₂₄H₄₂O₂₁
• CAS-Nummer: 38819-01-1
• Molekulargewicht: 666.58
• Beilstein: 78869
• MDL-Nummer: MFCD00079079
• UNSPSC-Code: 12352201
• PubChem Substanz-ID: 24893043
• NACRES: NA.25

Eigenschaften

• Biologische Quelle: synthetic (organic)
• Qualitätsniveau: 200
• Assay: ≥85% (HPLC)
• Form: powder
• Farbe: white
• Löslichkeit: water: 25 mg/mL, clear, colorless to faintly yellow
• Lagertemp.: −20°C
• SMILES String: OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@@H]2CO)O[C@H]3[C@H](O)[C@@H](O)[C@@H](O[C@@H]3CO)O[C@H]4[C@H](O)[C@@H](O)C(O)O[C@@H]4CO)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C24H42O21/c25-1-5-9(29)10(30)15(35)22(40-5)44-19-7(3-27)42-24(17(37)12(19)32)45-20-8(4-28)41-23(16(36)13(20)33)43-18-6(2-26)39-21(38)14(34)11(18)31/h5-38H,1-4H2/t5-,6-,7-,8-,9-,10+,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21?,22+,23+,24+/m1/s1
• InChIKey: LUEWUZLMQUOBSB-YQGOCCRESA-N

Beschreibung

Anwendung

Cellotetraose is a 4-glucose polymer cellulodextrin derived from cellulose degradation. Cellotetraose and other cellulodextrins, such as cellulobiose, cellulotriose and cellopentaose are used by cellulosic bacteria as sources of energy. Cellotetraose is used to help identify, differentiate and characterize oligosaccharide metabolizing enzymes.

Biochem./physiol. Wirkung

Cellotetraose is a substrate for many cellulases and for 1,4-β-D-glucan glucohydrolases. It is also the end product of some cellulases, such as Cel9R from Clostridium thermocellum.

Sonstige Hinweise

To gain a comprehensive understanding of our extensive range of Polysaccharides 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)