Description

D-Glucuronal 3,4-Diacetate Methyl Ester is a key protected intermediate in carbohydrate and organic synthesis, valued for its role in constructing complex molecular architectures. This compound is essential for researchers and manufacturers requiring a stable, reactive building block for the production of glycosides, pharmaceutical actives, and fine chemicals. It is primarily utilized in the pharmaceutical, biotechnology, and advanced chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of glucuronide prodrugs, targeted drug delivery systems, and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in enzymatic studies, metabolic pathway investigations, and the development of diagnostic reagents and probes.
• Glycochemistry & Glycobiology: Serves as a protected precursor for the synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals, chiral auxiliaries, and advanced material precursors.
• Cosmetic & Personal Care Ingredient Synthesis: Used in the development of bioactive compounds for skin care and anti-aging formulations.

Basic Information

Product Name	D-Glucuronal 3,4-Diacetate Methyl Ester
CAS No.	34296-99-6
Molecular Formula	C12H16O9
Molecular Weight	304.25 g/mol
Synonyms	Methyl (3S,4S,5R,6R)-3,4-diacetoxy-5,6-dihydroxy-5,6-dihydro-2H-pyran-2-carboxylate; Methyl 3,4-Di-O-acetyl-D-glucuronate; D-Glucuronic Acid Methyl Ester 3,4-Diacetate; Methyl 3,4-Di-O-acetyl-α/β-D-glucopyranuronate; Glucuronal Diacetate Methyl Ester; 34296-99-6; D-Glucuronate derivative
EINECS	Contact for details

Quality Control

Our D-Glucuronal 3,4-Diacetate Methyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring traceability and batch-to-batch consistency.

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 under anhydrous conditions to maintain product integrity and prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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