Description

Dalbavancin is a second-generation lipoglycopeptide antibiotic derived from a complex of teleoplanin-like compounds. It is valued for its potent and prolonged bactericidal activity against Gram-positive pathogens, including methicillin-resistant *Staphylococcus aureus* (MRSA). This product is essential for pharmaceutical manufacturers and research institutions developing novel antibacterial formulations and treatments for serious skin and soft tissue infections.

Application

• Pharmaceutical Active Ingredient (API): Primary use in the manufacture of injectable antibiotic formulations.
• Clinical Research: Used in preclinical and clinical studies for evaluating new antibacterial therapies and dosing regimens.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical laboratories.
• Antibacterial Agent Development: A key intermediate in research for developing new glycopeptide derivatives with improved efficacy.

Basic Information

Product Name	Dalbavancin
CAS No.	171500-79-1
Molecular Formula	C88H100Cl2N10O28
Molecular Weight	1816.7 g/mol
Synonyms	BI 397; MDL 63,246; A-A1 factor; Dalbavancin B0; Dalbavancin hydrochloride; (3S,6R,15R,18R,22S,26R,28R,32aS)-22-(2-Amino-2-oxoethyl)-6-[[(2R,3R,4R,5S,6R)-5-(dimethylamino)-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy]-15-[[(2R,3R,4R,5S,6R)-5-(dimethylamino)-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy]-18-[(1R,2R)-1,2-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)ethyl]-3,28-dihydroxy-5,8,26,31-tetraoxo-1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, 16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,32a-dotriacontahydro-3H-23,27-epoxypyrido[2,1-c][1,4,7,10,13,16]hexaoxadiazacyclononadecin-25-yl 3-(dichloromethyl)-2,5-dihydroxybenzamide
EINECS	Contact for details

Quality Control

Our Dalbavancin is manufactured under strict quality systems to ensure it meets the high standards required for pharmaceutical research and development. Each batch is tested for identity, purity, and potency using validated analytical methods, including HPLC. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing all relevant specifications.

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 and degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Bacterial Endotoxins	< 1.0 EU/mg

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