Description

Per-o-Acetyl-α-Thiophenyl-n-Acetylneuraminic Methyl Ester is a key synthetic intermediate in the production of sialic acid derivatives and glycoconjugates. This compound is critical for researchers and manufacturers developing novel pharmaceuticals, diagnostic tools, and biochemical probes. It is primarily utilized by the pharmaceutical, biotechnology, and life science research sectors for applications in antiviral drug development, vaccine research, and glycobiology studies.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of neuraminidase inhibitors and other antiviral agents.
• Glycobiology Research: Used in the study of sialic acid metabolism, cell signaling, and carbohydrate-protein interactions.
• Vaccine Development: Serves as a precursor for creating sialylated antigens and adjuvants to modulate immune responses.
• Diagnostic Reagent Synthesis: Employed in the production of labeled probes and standards for detecting sialic acid-related biomarkers.
• Enzyme Substrate: Acts as a substrate for sialyltransferases and neuraminidases in enzymatic assays and inhibitor screening.
• Chemical Biology Tool: Facilitates the development of chemical probes to investigate roles of sialic acids in infection and immunity.

Basic Information

Product Name	Per-o-Acetyl-α-Thiophenyl-n-Acetylneuraminic Methyl Ester
CAS No.	667463-36-7
Molecular Formula	C24H31NO12S
Molecular Weight	557.57 g/mol
Synonyms	Methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-thiophenyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosidonate; Methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-2-thiophenyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosid)onate; 2-Thiophenyl Sialic Acid Methyl Ester Peracetate; Peracetylated Thiophenyl Sialic Acid Methyl Ester; α-Thiophenyl Neu5Ac Methyl Ester Peracetate; Sialic Acid Thiophenyl Derivative; CAS 667463-36-7
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are available upon request. We adhere to strict quality management protocols suitable for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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