Clarithromycin

This product is for research use only, not for human use. We do not sell to patients.

Clarithromycin
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
5g$400Check With Us
10g$700Check With Us
20g$1050Check With Us

Cat #: V0814 CAS #: 81103-11-9 Purity ≥ 98%

Description: Clarithromycin (A56268; Abbott 56268; A 56268; Abbott-56268; A-56268; trade name Biaxin) is an approved macrolide antibiotic medication acting as a CYP3A4 inhibitor.

References: D H Peters, et al. Clarithromycin. A review of its antimicrobial activity, pharmacokinetic properties and therapeutic potential. Drugs. 1992 Jul;44(1):117-64.

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Molecular Weight (MW)747.95
Molecular FormulaC38H69NO13
CAS No.81103-11-9
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 25 mg/mL (33.4 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
SMILES CodeCC[C@@H]1[C@@](C)(O)[C@H](O)[C@@H](C)C([C@H](C)C[C@@](C)(OC)[C@H](O[C@H]2[C@H](O)[C@@H](N(C)C)C[C@@H](C)O2)[C@@H](C)[C@H](O[C@H]3C[C@@](C)(OC)[C@@H](O)[C@H](C)O3)[C@@H](C)C(O1)=O)=O
SynonymsAbbott56268; A56268; A-56268; A 56268; A56268; Abbott 56268; A 56268; Clarithromycin; Abbott-56268; A-56268; brand name Biaxin.
ProtocolIn VitroClarithromycin produces a similar concentration-dependent block with an IC50 of 45.7 µM.
In VivoClarithromycin at 200 mg/kg has activity against four tested in vivo.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.3370 mL6.6849 mL13.3699 mL26.7398 mL
5mM0.2674 mL1.3370 mL2.6740 mL5.3480 mL
10mM0.1337 mL0.6685 mL1.3370 mL2.6740 mL
20mM0.0668 mL0.3342 mL0.6685 mL1.3370 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

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 add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.