Description

4-o-β-D-Galactopyranosyl-D-Glucitol Monopalmitate is a high-purity, synthetic carbohydrate ester derived from lactitol and palmitic acid. This compound is valued for its excellent emulsifying and stabilizing properties, making it a key functional ingredient in advanced formulations. It is primarily sought by manufacturers in the pharmaceutical, nutraceutical, and high-end personal care industries for its role in enhancing product texture, stability, and bioavailability.

Application

• As a non-ionic surfactant and emulsifier in pharmaceutical creams, ointments, and topical delivery systems.
• An excipient for improving solubility and stability of active pharmaceutical ingredients (APIs) in solid and liquid dosage forms.
• A key ingredient in specialized cosmetic and personal care formulations, such as moisturizers and serums, for its skin-conditioning properties.
• Used in the development of functional foods and nutraceuticals as a delivery agent for fat-soluble vitamins and bioactives.
• As a stabilizing agent in various emulsion-based industrial and specialty chemical applications.
• A potential intermediate for further chemical synthesis in carbohydrate and lipid research.

Basic Information

Product Name	4-o-β-D-Galactopyranosyl-D-Glucitol Monopalmitate
CAS No.	56453-22-6
Molecular Formula	C28H54O12
Molecular Weight	582.73 g/mol
Synonyms	Lactitol Monopalmitate; 4-O-β-D-Galactopyranosyl-D-glucitol 6-O-hexadecanoate; D-Glucitol, 4-O-β-D-galactopyranosyl-, 6-hexadecanoate; Lactitol Palmitate; Monopalmitoyl Lactitol; 6-O-Palmitoyl Lactitol; Palmitic Acid Lactitol Ester
EINECS	Contact for details

Quality Control

Our 4-o-β-D-Galactopyranosyl-D-Glucitol Monopalmitate is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC for assay and purity, to ensure it meets stringent specifications suitable for pharmaceutical and high-grade applications. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and relevant impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to prevent clumping or degradation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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