Catalog No.S4058 Synonyms: LEA-103 HCl
Molecular Weight(MW): 310.86
Ropivacaine HCl is an anaesthetic agent and blocks impulse conduction in nerve fibres through inhibiting sodium ion influx reversibly.
Purity & Quality Control
Choose Selective Sodium Channel Inhibitors
|Description||Ropivacaine HCl is an anaesthetic agent and blocks impulse conduction in nerve fibres through inhibiting sodium ion influx reversibly.|
Ropivacaine HCl is a local anaesthetic agent. Ropivacaine HCl elicits nerve block via reversible inhibition of sodium ion influx in nerve fibres. The pKa of ropivacaine HCl is ~8.2. Ropivacaine HCl has the potential to induce cardiovascular toxicity and CNS toxicity at high plasma concentrations. 
|In vitro||DMSO||62 mg/mL (199.44 mM)|
|Water||46 mg/mL (147.97 mM)|
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:
Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)
*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).
Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )
* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).
Molecular Weight Calculator
Enter the chemical formula of a compound to calculate its molar mass and elemental composition:
Tip: Chemical formula is case sensitive. C10H16N2O2 c10h16n2o2
Instructions to calculate molar mass (molecular weight) of a chemical compound:
To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Clinical Trial Information
|NCT Number||Recruitment||interventions||Conditions||Sponsor/Collaborators||Start Date||Phases|
|NCT03666845||Recruiting||Procedure: Sciatic nerve block||Regional Anesthesia Morbidity|Local Anesthetic Drug Adverse Reaction||Seoul National University Hospital||October 1 2019||--|
|NCT03476642||Not yet recruiting||Drug: Ropivacaine|Drug: Epinephrine||Distribution of Ropivacaine in Erector Spinae Plane Block||Milton S. Hershey Medical Center||September 2019||Phase 4|
|NCT04081922||Not yet recruiting||Procedure: Erector spinae plane block||Pectus Excavatum||Seoul National University Hospital||September 30 2019||Not Applicable|
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.
Tel: +1-832-582-8158 Ext:3
If you have any other enquiries, please leave a message.