Description

α-D-Glucopyranoside, Methyl, Polymer With 1,4-Benzenedicarboxylic Acid, 1,2-Ethanediol, Methyloxirane, Oxirane And 2,2'-Oxybis[Ethanol] CAS NO 99770-02-2 is a specialized polymeric material designed for advanced formulation and controlled-release applications. This compound is valued for its unique structural properties, which allow for precise modification of solubility, stability, and interaction with other components. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing sophisticated delivery systems and functional additives.

Application

• Pharmaceutical Excipient: Used as a matrix former or coating agent in controlled-release tablet and capsule formulations.
• Drug Delivery Systems: Serves as a key polymer for constructing nanoparticles, microparticles, and implants for sustained or targeted drug release.
• Agrochemical Formulations: Employed in the encapsulation of pesticides and herbicides to enhance stability, reduce environmental impact, and control release rates.
• Specialty Coatings: Functions as a film-forming agent or additive in coatings requiring specific barrier properties or modified release characteristics.
• Adhesive and Sealant Modifier: Imparts controlled tack, cohesion, or degradation profiles in advanced adhesive systems.
• Personal Care Products: Potential use in advanced cosmetic and skincare formulations for encapsulating active ingredients like vitamins or fragrances.

Basic Information

Product Name	α-D-Glucopyranoside, Methyl, Polymer With 1,4-Benzenedicarboxylic Acid, 1,2-Ethanediol, Methyloxirane, Oxirane And 2,2'-Oxybis[Ethanol]
CAS No.	99770-02-2
Molecular Formula	Contact for details
Molecular Weight	Polymeric substance - Contact for details
Synonyms	Methyl α-D-glucopyranoside polymer with terephthalic acid, ethylene glycol, propylene oxide, ethylene oxide, and diethylene glycol; Poly(ethylene glycol-co-propylene glycol) grafted methyl glucoside terephthalate; Methyl glucoside terephthalate-poly(alkylene oxide) copolymer; Polyester polyol based on methyl glucoside and terephthalic acid; Methyl α-D-glucoside-terephthalate-EO-PO copolymer; 99770-02-2; Polymeric surfactant based on sugar and aromatic diacid.
EINECS	Contact for details

Quality Control

Our production of α-D-Glucopyranoside, Methyl, Polymer adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including molecular weight distribution, functional group content, and residual monomers. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to support your quality assurance and regulatory compliance 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 (typically 15-25°C). Keep away from excessive heat and incompatible materials. For long-term storage under optimal conditions, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Polymer Content)	≥ 95.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm
Loss on Drying	< 2.0%
Viscosity (solution)	Contact for details
Glass Transition Temperature (Tg)	Contact for details

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