Maltotriose Supplier – CAS 1109-28-0 | Xintuo

Source Maltotriose powder (CAS 1109-28-0) from Xintuo. Review specifications and enquire about pack sizes, batch documentation, availability and pricing.

Maltotriose Supplier – CAS 1109-28-0 | Xintuo

Home > Products > Maltotriose Supplier – CAS 1109-28-0 | Xintuo

Maltotriose Supplier – CAS 1109-28-0 | Xintuo

Maltotriose Supplier – CAS 1109-28-0 | Xintuo

Chemical Name:Maltotriose
CAS Number:1109-28-0
Molecular formula:C18H32O16
Mol. Weight:504.4 g/mol
Application Notes:HPLC≥98.0%
Appearance:White crystalline powder

Maltotriose Formula and Structure

Maltotriose (CAS No. 1109-28-0) is a linear trisaccharide with the molecular formula C18H32O16 and a molecular weight of 504.4 g/mol.

The maltotriose structure contains three D-glucose units joined by two α-1,4 glycosidic bonds. A free anomeric carbon at the reducing end gives maltotriose its reducing-sugar properties.


Maltose and Maltotriose: Key Differences

Maltose contains two glucose units, whereas maltotriose contains three. Both contain α-1,4 glycosidic linkages and have a reducing end. Their different chain lengths are relevant when comparing carbohydrate composition and enzymatic hydrolysis.



AppearanceWhite powder
Purity98%HPLC
Molecular Weight504.4 g/mol
StorageStore at room temperature in sealed container
Shelf Life36months
StorageStore at room temperature in sealed container
PackagingContact us for available pack sizes.

Specifications should be confirmed against the documentation for the supplied batch. Contact Xintuo for available pack sizes, batch documentation and a quotation based on your required quantity.

Applications of Maltotriose


1. Food and Beverage Formulation

Maltotriose can be evaluated in food and beverage formulations to adjust sweetness and mouthfeel. In starch-based products, formulation studies may also investigate its effects on texture, moisture distribution and starch retrogradation. Performance depends on the formulation, processing conditions and inclusion level.


2. Pharmaceutical Formulation Research

Maltotriose may be evaluated as a carbohydrate excipient candidate in pharmaceutical formulation research. Suitability for a specific formulation requires assessment of its compatibility, stability and quality specifications, together with confirmation of the applicable excipient requirements.


3. Cosmetic Formulation Development

Maltotriose may be explored as a carbohydrate ingredient in cosmetic formulation development, including facial creams, lotions and body milks. Its effects on formulation texture, moisture retention and stability should be verified through testing before commercial use.


4. Microbial Culture and Fermentation

Maltotriose can serve as a carbon source for microorganisms capable of utilizing it, supporting culture and fermentation studies. It may also be evaluated in culture media for enzyme production and, where supported by strain-specific data, antibiotic fermentation. Maltotriose utilization and production performance depend on the selected strain and cultivation conditions.


Contact Xintuo to discuss your intended application, required quantity, product specifications and documentation.



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