Description

4'-o-De(3-C-Methyl-2,6-Dideoxy-α-L-Ribo-Hexopyranosyl)-3'''-o-Demethyltyrosine [Antibiotic] CAS NO 11049-05-1 is a structurally complex antibiotic intermediate derived from tyrosine, characterized by its modified sugar moiety. This compound matters as a critical building block in the research and development of novel antimicrobial agents, particularly in the synthesis of advanced glycopeptide and aminoglycoside analogs. Pharmaceutical R&D laboratories and fine chemical manufacturers need it for exploring new mechanisms of action against resistant bacterial strains.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel antibiotic candidates targeting gram-positive bacteria.
• Antimicrobial Research: Used in biochemical research to study structure-activity relationships (SAR) of modified glycopeptide antibiotics.
• Medicinal Chemistry: Serves as a scaffold for the development of next-generation antibiotics to combat drug-resistant infections.
• Bioconjugation Studies: Utilized in the development of antibiotic-drug conjugates for targeted delivery.
• Reference Standard: Acts as a high-purity analytical standard for quality control in antibiotic manufacturing.
• Academic Research: Employed in university and institutional labs for fundamental studies on antibiotic biosynthesis and modification.

Basic Information

Product Name	4'-o-De(3-C-Methyl-2,6-Dideoxy-α-L-Ribo-Hexopyranosyl)-3'''-o-Demethyltyrosine [Antibiotic]
CAS No.	11049-05-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4'-O-De(3-C-methyl-2,6-dideoxy-α-L-ribo-hexopyranosyl)-3'''-O-demethyltyrosine; Demethyltyrosine Antibiotic Derivative; 4'-Deoxy-3'-C-methyltyrosine glycoside derivative; Antibiotic Intermediate 11049-05-1; Tyrosine-derived antibiotic precursor; Modified glycopeptide intermediate; 3'''-O-Demethyl-4'-O-de(3-C-methyl-2,6-dideoxy-α-L-ribo-hexopyranosyl)tyrosine
EINECS	Contact for details

Quality Control

Our 4'-o-De(3-C-Methyl-2,6-Dideoxy-α-L-Ribo-Hexopyranosyl)-3'''-o-Demethyltyrosine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for pharmaceutical research. Certificates of Analysis (COA) detailing purity, related substances, and residual solvents are available upon request.

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 product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment and handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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