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Cellotetraose

SIGMA/C8286 - ≥85% (HPLC)

Synonym: (β-D-Glc-[1→4])3-D-Glc; D-(+)-Cellotetraose

CAS Number: 38819-01-1
Empirical Formula (Hill Notation): C24H42O21
Molecular Weight: 666.58
MDL Number: MFCD00079079
Linear Formula: C24H42O21
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-C8286-2MG 2 mg
 $0.00
1/EA
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45-C8286-10MG 10 mg
 $0.00
1/EA
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assay ≥85% (HPLC)
biological source synthetic (organic)
color white
form powder
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
InChI key LUEWUZLMQUOBSB-YQGOCCRESA-N
Quality Level 200 
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
solubility water: 25 mg/mL, clear, colorless to faintly yellow
storage temp. −20°C
Application: 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 Actions: 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.
Other Notes: To gain a comprehensive understanding of our extensive range of Polysaccharides  for your research, we encourage you to visit our Carbohydrates  Category page.
Packaging: 10, 25 mg in poly bottle
Packaging: 2 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥85% (HPLC)
Storage Temp. −20°C
UNSPSC 12352201

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