Description

4-Methylphenyl Tetra-o-Acetyl-α-Dglucopyranoside is a key glycosylation intermediate and a protected carbohydrate derivative. This compound is essential for synthetic chemists as it provides a versatile, acetyl-protected sugar moiety for the controlled synthesis of complex glycoconjugates and other bioactive molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and life science industries for the development of novel therapeutics, diagnostic tools, and specialty chemicals.

Application

• Glycosylation Reagent: A crucial building block for the synthesis of complex oligosaccharides and glycoconjugates.
• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, particularly in antiviral, anticancer, and anti-inflammatory therapeutic areas.
• Chemical Biology Probe: Serves as a precursor for labeled sugars used to study carbohydrate metabolism and cell-surface interactions.
• Agrochemical Synthesis: Intermediate in the production of advanced crop protection agents and plant growth regulators.
• Enzyme Substrate/Analogue: Used in biochemical assays to study glycosidase and glycosyltransferase enzyme activity and inhibition.
• Material Science: Potential monomer or precursor for synthesizing specialized polymers and surfactants with specific properties.

Basic Information

Product Name	4-Methylphenyl Tetra-o-Acetyl-α-Dglucopyranoside
CAS No.	32742-30-6
Molecular Formula	C21H26O10
Molecular Weight	438.43 g/mol
Synonyms	p-Tolyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranoside; 4-Methylphenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranoside; α-D-Glucopyranoside, 4-methylphenyl 2,3,4,6-tetraacetate; p-Cresyl tetraacetyl-α-D-glucoside; p-Tolyl tetra-O-acetyl-α-D-glucoside; 4-Methylphenyl tetraacetyl-α-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our 4-Methylphenyl Tetra-o-Acetyl-α-Dglucopyranoside is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and optical rotation measurement, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to meet the stringent requirements of research and development applications.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	+120° to +130° (c=1 in CHCl₃)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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