D-(+)-Cellotriose
D-(+)-Cellotriose (CAS: 33404-34-1; Formula: C18H32O16; MW: 504.44) is a trisaccharide composed of glucose units linked by β-(1→4) glycosidic bonds. It is a valuable biochemical reagent used in various research applications, particularly in studies related to carbohydrate metabolism and enzymology. This compound serves as a substrate for specific glycosidases and finds utility in the development of diagnostic tools and in glycobiology research.
- IUPAC
- (β-D-Glc-[1→4])2-D-Glc,O-β-D-Glucopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→4)-D-glucose
Enzymatic Assays
D-(+)-Cellotriose is employed as a substrate to investigate the activity and specificity of enzymes involved in carbohydrate breakdown, such as cellulases and other glycosidases. Its defined structure allows for precise measurement of enzyme kinetics.
Glycobiology Research
This trisaccharide is used in studies focused on understanding the structure and function of complex carbohydrates in biological systems. It aids in elucidating carbohydrate-protein interactions and signalling pathways.
Biochemical Research
D-(+)-Cellotriose serves as a reference standard or tool in various biochemical investigations, contributing to a deeper understanding of metabolic processes involving polysaccharides and oligosaccharides.
| Molecular weight | 504.44 |
|---|---|
| Empirical formula | C18H32O16 |
| Assay | ≥93% |
| Solubility | H2O: soluble50 mg/mL, clear, colorless |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is D-(+)-Cellotriose used for?
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D-(+)-Cellotriose is used as a substrate in enzymatic assays for carbohydratedegrading enzymes, in glycobiology research, and general biochemical studies.
What are the CAS number and formula for D-(+)-Cellotriose?
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The CAS number for D-(+)-Cellotriose is 33404-34-1 and its empirical formula is C18H32O16.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-(+)-Cellotriose with an assay of ≥93%. This product is intended for research and technical applications and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should D-(+)-Cellotriose be handled and stored?
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Handle D-(+)-Cellotriose with appropriate personal protective equipment, including eyeshields and gloves. It should be stored at −20°C. Users must refer to the safety data sheet for comprehensive handling information.
Is D-(+)-Cellotriose a hazardous substance?
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D-(+)-Cellotriose is classified with a WGK (Germany) rating of 3, indicating it is hazardous to water. Users must consult the safety data sheet for full hazard details and handling precautions.
How is D-(+)-Cellotriose packed, shipped, and exported?
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D-(+)-Cellotriose is carefully packed to maintain its integrity during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical substances.
How can I request a quote or sample for D-(+)-Cellotriose?
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To request a quote or sample of D-(+)-Cellotriose, please contact the Tech Serve Solutions sales department via the website or direct contact details.
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