Home>>Signaling Pathways>> Membrane Transporter/Ion Channel>> NKCC>>Furosemide sodium

Furosemide sodium

Catalog No.GC36091

Furosemide sodium Chemical Structure

A loop diuretic inhibitor of Na+/2Cl-/K+ (NKCC) cotransporter

Size Price Stock Qty
10mM*1mL in DMSO
$92.00
In stock
1g
$139.00
In stock

Customer Reviews

Based on customer reviews.

Tel: (626) 353-8530 Email: sales@glpbio.com

Sample solution is provided at 25 µL, 10mM.

Quality Control

Quality Control & SDS

View current batch:

Background

Furosemide sodium (Lasix) is a loop diuretic inhibitor of Na+/2Cl-/K+ (NKCC) cotransporter of which used in the treatment of congestive heart failure and edema.Target: NKCC Furosemide (INN/BAN) or frusemide is a loop diuretic used in the treatment of congestive heart failure and edema. It is most commonly marketed by Sanofi under the brand name Lasix, and also under the brand names Fusid and Frumex. It has also been used to prevent Thoroughbred and Standardbred race horses from bleeding through the nose during races.Along with some other diuretics, furosemide is also included on the World Anti-Doping Agency's banned drug list due to its alleged use as a masking agent for other drugs.Furosemide, like other loop diuretics, acts by inhibiting NKCC2, the luminal Na-K-2Cl symporter in the thick ascending limb of the loop of Henle. The action on the distal tubules is independent of any inhibitory effect on carbonic anhydrase or aldosterone; it also abolishes the corticomedullary osmotic gradient and blocks negative, as well as positive, free water clearance.Because of the large NaCl absorptive capacity of the loop of Henle, diuresis is not limited by development of acidosis, as it is with the carbonic anhydrase inhibitors. Additionally, furosemide is a noncompetitive subtype-specific blocker of GABA-A receptors. Furosemide has been reported to reversibly antagonize GABA-evoked currents of α6β2γ2 receptors at •M concentrations, but not α1β2γ2 receptors. During development, the α6β2γ2 receptor increases in expression in cerebellar granule neurons, corresponding to increased sensitivity to furosemide

[1]. Rais-Bahrami K, et al. Use of furosemide and hearing loss in neonatal intensive care survivors. Am J Perinatol. 2004 Aug;21(6):329-32. [2]. Tia S, et al. Developmental changes of inhibitory synaptic currents in cerebellar granule neurons: role of GABA (A) receptor alpha 6 subunit. J Neurosci. 1996 Jun 1;16(11):3630-40. [3]. Korpi ER, et al. Selective antagonist for the cerebellar granule cell-specific gamma-aminobutyric acid type A receptor. Mol Pharmacol.1995 Feb;47(2):283-9.

Chemical Properties

Cas No. 41733-55-5 SDF
Synonyms N/A
Chemical Name N/A
Canonical SMILES O=C([O-])C1=CC(S(=O)(N)=O)=C(Cl)C=C1NCC2=CC=CO2.[Na+]
Formula C12H10ClN2NaO5S M.Wt 352.73
Solubility DMSO: ≥ 150 mg/mL (425.25 mM) Storage Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request

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

  • Dilution Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
**When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / CoA (available online).

Calculate