Description

Maltose Tetrapalmitate is a high-purity, fully esterified derivative of maltose, a disaccharide, with palmitic acid. This specialized chemical is valued for its unique amphiphilic properties, combining the hydrophilic character of the sugar head with the lipophilic nature of the fatty acid tails. It serves as a critical functional ingredient and intermediate for demanding applications in the pharmaceutical, cosmetic, and advanced material sectors. Global B2B buyers rely on this compound for its consistent quality and performance in formulation stability and targeted delivery systems.

Application

• Pharmaceutical Excipient: Used as a non-ionic surfactant, solubilizer, and bioavailability enhancer in solid dosage forms and injectables.
• Cosmetic & Personal Care: Functions as a high-performance emulsifier, emollient, and skin-conditioning agent in creams, lotions, and makeup.
• Nutraceutical Delivery Systems: A key component in the fabrication of liposomes, niosomes, and other colloidal carriers for nutrient encapsulation.
• Advanced Material Synthesis: Acts as a biodegradable building block or surfactant in the production of specialty polymers and nanomaterials.
• Research & Development: Serves as a standard or reagent in biochemical and pharmaceutical research for studying membrane interactions and drug delivery.

Basic Information

Product Name	Maltose Tetrapalmitate
CAS No.	74764-16-2
Molecular Formula	C76H144O19
Molecular Weight	1385.9 g/mol
Synonyms	α-D-Glucopyranosyl-(1→4)-α-D-glucopyranose tetrapalmitate; Maltose tetrahexadecanoate; Palmitic acid maltose ester; Maltose palmitate ester; Tetrapalmitoyl maltose; Sugar ester S-1170 (related series); Non-ionic surfactant from maltose and palmitic acid
EINECS	Contact for details

Quality Control

Our Maltose Tetrapalmitate is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting these results are provided with every shipment. We adhere to cGMP principles where applicable, supporting its use in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a low-humidity environment to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Microbial Limits	Contact for details

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