Dalbavancin

Catalog No.S4848 Synonyms: Zeven, BI 397, MDL 63397

For research use only.

Dalbavancin (Zeven, BI 397, MDL 63397) is a lipoglycopeptide antibiotic that has bactericidal activity against Gram-positive bacteria including various staphylococci.

Dalbavancin Chemical Structure

CAS No. 171500-79-1

Purity & Quality Control

Choose Selective Bacterial Inhibitors

Biological Activity

Description Dalbavancin (Zeven, BI 397, MDL 63397) is a lipoglycopeptide antibiotic that has bactericidal activity against Gram-positive bacteria including various staphylococci.
In vitro

Dalbavancin's mechanism of action involves the formation of a complex with the C-terminal d-alanyl-d-alanine of growing peptidoglycan chains, thereby inhibiting bacterial cell wall biosynthesis. In addition, dalbavancin appears to have the unique ability to dimerise and anchor its lipophilic side chain in the bacterial membranes. Dalbavancin possesses more potent in vitro bactericidal activity than vancomycin or teicoplanin against many resistant Gram-positive organisms[1].

In vivo Dalbavancin has a half-life of 170-210 h in human. It exhibits linear, dose-dependent pharmacokinetics in healthy adults, following the administration of single intravenous doses of dalbavancin 140-1120 mg. Total protein binding of dalbavancin is concentration independent, reversible and estimated to be 93%. Animal studies regarding tissue distribution have demonstrated tissue concentrations reaching maximal levels within 24 h, with the highest concentrations in the liver and kidneys[1].

Protocol (from reference)

Solubility (25°C)

In vitro

DMSO 100 mg/mL
(55.04 mM)
Water 100 mg/mL
(55.04 mM)
Ethanol Insoluble

Chemical Information

Molecular Weight 1816.69
Formula

C88H100Cl2N10O28

CAS No. 171500-79-1
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles CNC1C(=O)NC2CC3=CC=C(OC4=C(OC5OC(C(O)C(O)C5NC(=O)CCCCCCCCC(C)C)C(O)=O)C6=CC(=C4)C(NC(=O)C(NC2=O)C7=CC(=CC(=C7Cl)O)OC8=CC=C1C=C8O)C(=O)NC9C(=O)NC(C(O)C%10=CC(=C(O6)C=C%10)Cl)C(=O)NC(C(=O)NCCCN(C)C)C%11

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Molarity Calculator

Mass Concentration Volume Molecular Weight

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3
If you have any other enquiries, please leave a message.

* Indicates a Required Field

Please enter your name.
Please enter your email. Please enter a valid email address.
Please write something to us.
Tags: buy Dalbavancin | Dalbavancin ic50 | Dalbavancin price | Dalbavancin cost | Dalbavancin solubility dmso | Dalbavancin purchase | Dalbavancin manufacturer | Dalbavancin research buy | Dalbavancin order | Dalbavancin mouse | Dalbavancin chemical structure | Dalbavancin mw | Dalbavancin molecular weight | Dalbavancin datasheet | Dalbavancin supplier | Dalbavancin in vitro | Dalbavancin cell line | Dalbavancin concentration | Dalbavancin nmr