Description

Isomaltoheptaose is a specialized oligosaccharide composed of seven glucose units linked primarily by α-(1→6) glycosidic bonds. This unique structure provides functional benefits as a low-glycemic, prebiotic ingredient and a stable bulking agent. It is particularly valuable for manufacturers in the nutraceutical, functional food, and pharmaceutical industries seeking advanced carbohydrate solutions. The product is supplied under strict quality control to ensure batch-to-batch consistency for demanding applications.

Application

• Prebiotic & Nutraceutical Formulations: Serves as a selective substrate for beneficial gut microbiota, supporting digestive health in supplements and functional foods.
• Functional Food & Beverage Production: Used as a low-sweetness bulking agent and texturizer in sugar-reduced products, sports nutrition, and health drinks.
• Pharmaceutical Excipient: Acts as a stabilizer, carrier, or taste-masking agent in solid dosage forms like tablets and lozenges.
• Cosmetic & Personal Care: Employed as a humectant and skin-conditioning agent in moisturizers and serums due to its hygroscopic properties.
• Research & Diagnostic Reagents: Used as a standard or substrate in biochemical research, enzymology studies, and diagnostic kit development.
• Animal Feed Additive: Incorporated into premium feed to promote gut health and improve nutrient absorption in livestock and pets.

Basic Information

Item	Detail
Product Name	Isomaltoheptaose
CAS No.	6513-12-8
Molecular Formula	C42H72O36
Molecular Weight	1153.00 g/mol
Synonyms	1,6-α-D-Glucoheptaose; Isomalto-oligosaccharide heptamer; IMO-7; α-Isomaltoheptaose; Hepta-isomaltooligosaccharide; 66-α-D-Glucosylmaltohexaose; Maltoheptaose isomer
EINECS	Contact for details

Quality Control

Our Isomaltoheptaose is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets high-purity standards suitable for food, nutraceutical, and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request to support your regulatory and formulation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed immediately after use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0% (Isomaltoheptaose)
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Microbiological Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.