Maltotriose hydrate
Maltotriose hydrate (CAS: 207511-08-8), a trisaccharide with the empirical formula C18H32O16 · xH2O and a molecular weight of 504.44 g/mol (anhydrous), is an important derivative in carbohydrate chemistry. This compound is primarily utilised in chemical synthesis and biochemical research. Its structure, O-α-D-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucose, makes it a valuable building block for more complex molecules and a subject of study in carbohydrate metabolism.
- IUPAC
- O-α-D-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucose

Chemical Synthesis
Maltotriose hydrate serves as a key intermediate or building block in the synthesis of more complex carbohydrates and glycoconjugates. Its defined structure facilitates specific chemical modifications for research purposes.
Biochemical Research
This compound is utilised in studies related to carbohydrate metabolism, enzyme activity, and glycobiology. Its role as a trisaccharide allows for investigation into enzymatic degradation and synthesis pathways.
Analytical Standards
Due to its defined structure and purity, Maltotriose hydrate can be employed as an analytical standard in chromatographic and spectroscopic methods for the identification and quantification of related carbohydrates.
| Molecular weight | 504.44 (anhydrous basis) |
|---|---|
| Empirical formula | C18H32O16 · xH2O |
| Assay | 95% |
| Optical activity | [α]24/D +162°, c = 2 in H2O |
| Melting point | 132-135 °C(lit.) |
| 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 Maltotriose hydrate used for?
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Maltotriose hydrate is primarily used in chemical synthesis, biochemical research, and as an analytical standard in carbohydrate chemistry.
What is the CAS number and formula for Maltotriose hydrate?
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The CAS number for Maltotriose hydrate is 207511-08-8, and its empirical formula is C18H32O16 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Maltotriose hydrate with an assay of 95%. This product is intended for research and laboratory use. TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Maltotriose hydrate be handled?
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When handling Maltotriose hydrate, it is essential to use appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The product has a WGK rating of 3, indicating a high hazard to water.
Is Maltotriose hydrate a controlled substance?
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The provided data does not indicate that Maltotriose hydrate is a controlled substance.
How is Maltotriose hydrate packaged and exported?
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Maltotriose hydrate is supplied by TSS according to industry best practices for chemical packaging and is exported globally.
How can I request a sample or quote for Maltotriose hydrate?
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To request a sample or a quote for Maltotriose hydrate, please contact the Tech Serve Solutions sales team through our official channels.
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