Description

Methyl-3,4-o-Isopropylidene-6-o-Triphenylmethyl-β-D-Galactopyranoside CAS NO 34698-24-3 is a sophisticated, high-purity carbohydrate derivative featuring multiple protecting groups, making it a critical intermediate in synthetic organic chemistry. Its value lies in its role as a precisely functionalized building block for the synthesis of complex oligosaccharides, glycoconjugates, and other bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and advanced chemical synthesis sectors who require reliable, high-quality intermediates for glycosylation reactions and carbohydrate-based drug discovery.

Application

• Pharmaceutical Intermediate: Serves as a key protected galactoside precursor in the synthesis of novel therapeutic agents, including antiviral and anticancer drugs.
• Glycochemistry Research: Used as a versatile building block in academic and industrial laboratories for constructing complex oligosaccharides and glycoconjugates.
• Glycobiology Probe Development: Acts as a starting material for creating labeled or modified sugars used to study carbohydrate-protein interactions and biological pathways.
• Process Chemistry: Employed in the scalable synthesis of carbohydrate-based active pharmaceutical ingredients (APIs) where specific hydroxyl group protection is required.
• Diagnostic Reagent Synthesis: Utilized in the production of specialized carbohydrates for diagnostic kits and assays.

Basic Information

Product Name	Methyl-3,4-o-Isopropylidene-6-o-Triphenylmethyl-β-D-Galactopyranoside
CAS No.	34698-24-3
Molecular Formula	C30H34O6
Molecular Weight	490.59 g/mol
Synonyms	Methyl 3,4-O-Isopropylidene-6-O-trityl-β-D-galactopyranoside; 6-O-Trityl-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose Methyl Glycoside (related isomer); β-D-Galactopyranoside, methyl 3,4-O-(1-methylethylidene)-6-O-triphenylmethyl-; Methyl 6-O-Trityl-3,4-O-isopropylidene-β-D-galactopyranoside; Tritylated Methyl Galactoside Derivative; Protected Methyl Galactoside; Galactose Building Block with Trt and Acetonide Protection.
EINECS	Contact for details

Quality Control

Every batch of Methyl-3,4-o-Isopropylidene-6-o-Triphenylmethyl-β-D-Galactopyranoside is produced and tested under strict quality management systems. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, chromatographic data, and other critical parameters are available upon request to support your quality and regulatory documentation.

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 compound is light-sensitive (store away from light) and should be handled under an inert atmosphere if prolonged exposure is anticipated to prevent degradation. Keep the container tightly sealed in a desiccator to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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