Isomaltose
Isomaltose (CAS: 499-40-1, C12H22O11) is a disaccharide composed of two glucose units linked by an α,1→6 glycosidic bond. With a molecular weight of 342.30 g/mol, this compound is supplied by TSS as a lyophilized powder with an assay of approximately 98% (TLC). Isomaltose serves as a valuable biochemical reagent and research chemical, finding applications in metabolic studies and as a component in carbohydrate libraries.
- IUPAC
- 6-O-α-D-Glucopyranosyl-D-glucose
- Synonyms
- 6-O-α-D-Glucopyranosyl-D-glucose

Biochemical Research
Isomaltose is utilised as a specific substrate or standard in biochemical assays and enzymatic studies related to carbohydrate metabolism. Its defined structure makes it useful for investigating glycosidase activity.
Carbohydrate Libraries
As a component of carbohydrate libraries, Isomaltose contributes to the diversity of compounds available for drug discovery screening and glycobiology research. It aids in understanding carbohydrate-protein interactions.
Metabolic Studies
This disaccharide can be employed in studies concerning glucose metabolism and transport within biological systems. It helps researchers explore the pathways and mechanisms of carbohydrate utilization.
Phytochemical Analysis
Found naturally in sources like hops (Humulus lupulus), Isomaltose can be used as a reference standard in the analysis of plant-derived compounds and natural product chemistry.
| Molecular weight | 342.30 |
|---|---|
| Empirical formula | C12H22O11 |
| Assay | ~98% (TLC) |
| Form | lyophilized powder |
| Storage temperature | −20°C |
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 Isomaltose used for?
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Isomaltose is used in biochemical research, as a component of carbohydrate libraries, for metabolic studies, and in phytochemical analysis.
What are the CAS number and formula for Isomaltose?
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The CAS number for Isomaltose is 499-40-1, and its molecular formula is C12H22O11.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isomaltose with an assay of approximately 98% (TLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for Isomaltose?
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Isomaltose has a WGK Germany classification of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area.
How is Isomaltose typically packaged and shipped?
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Isomaltose is supplied as a lyophilized powder and is typically stored at -20°C. TSS exports fine chemicals globally.
How can I request a quote or sample of Isomaltose?
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Please contact our sales team via the website or direct email to request a quotation or sample of Isomaltose.
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