Shopping Cart
  • Remove All
  • TargetMol
    Your shopping cart is currently empty

Isoniazid

Isoniazid
Isoniazid (Isonicotinic hydrazide) is an antibacterial agent used primarily as a tuberculostatic.
Catalog No. T0972Cas No. 54-85-3
Select Batch
Purity:99.21%
Contact us for more batch information

Resource Download

Isoniazid

Catalog No. T0972Cas No. 54-85-3

Isoniazid (Isonicotinic hydrazide) is an antibacterial agent used primarily as a tuberculostatic.
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
Pack SizePriceAvailabilityQuantity
50 mg$36In Stock
100 mg$50In Stock
200 mg$60In Stock
1 mL x 10 mM (in DMSO)$48In Stock
Bulk & Custom
Add to Cart
Questions
View More

Related Compound Libraries of "Isoniazid"

Product Introduction

Bioactivity
Description
Isoniazid (Isonicotinic hydrazide) is an antibacterial agent used primarily as a tuberculostatic.
In vitro
Isoniazid is a prodrug that requires activation by the mycobacterial catalase-peroxidase enzyme (KatG) to an active form that then exerts a lethal effect on an intracellular target or targets. [1] Isoniazid upregulates the expression of an operon containing five FAS II components, including kasA and acpM. Isoniazid results in the accumulation of ACP-bound lipid precursors to mycolic acids that are 26 carbons long and fully saturated. [2] Isoniazid enters the mycobacterial cell by passive diffusion. Isoniazid itself is not toxic to the bacterial cell, but acts as a prodrug and is activated by the mycobacterial enzyme KatG, a multifunctional catalase-peroxidase that has other activities, including peroxynitritase and NADH oxidase. Isoniazid inhibits cell wall lipid synthesis, coupled with the findings that inhibitory INH adducts of NAD+/NADP+ are formed from the isonicotinoyl radical, leading the field away from this area. [3] Isoniazid induces a concentration-dependent (0-40 mM) cytotoxic effect in day-1 treated HepG2 cells and not significantly affected by decreases in intracellular GSH concentrations. [4]
In vivo
Isoniazid increases CYP2E1 protein, and the 6-hydroxychlorzoxazone formation rate is increased by 2.7 and 2.2-fold in liver and kidney, respectively. Isoniazid decreases liver and kidney 20-HETE content to 34% and 15.6% of control, respectively, without significantly altering tissue 19-HETE concentration. [5]
AliasINH, Isonicotinic acid hydrazide, Isonicotinic hydrazide
Chemical Properties
Molecular Weight137.14
FormulaC6H7N3O
Cas No.54-85-3
Storage & Solubility Information
Storagekeep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 26 mg/mL (189.6 mM)
H2O: 25 mg/mL (182.3 mM)
Ethanol: 26 mg/mL (189.6 mM)
Solution Preparation Table
H2O/DMSO/Ethanol
1mg5mg10mg50mg
1 mM7.2918 mL36.4591 mL72.9182 mL364.5909 mL
5 mM1.4584 mL7.2918 mL14.5836 mL72.9182 mL
10 mM0.7292 mL3.6459 mL7.2918 mL36.4591 mL
20 mM0.3646 mL1.8230 mL3.6459 mL18.2295 mL
50 mM0.1458 mL0.7292 mL1.4584 mL7.2918 mL
100 mM0.0729 mL0.3646 mL0.7292 mL3.6459 mL

Calculator

  • Molarity Calculator
  • Dilution Calculator
  • Reconstitution Calculator
  • Molecular Weight Calculator

In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
TargetMol | Animal experimentsFor example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。
Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | reagent (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
%Tween 80
%ddH2O

Dose Conversion

You can also refer to dose conversion for different animals. More

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Keywords

Related Tags: buy Isoniazid | purchase Isoniazid | Isoniazid cost | order Isoniazid | Isoniazid chemical structure | Isoniazid in vivo | Isoniazid in vitro | Isoniazid formula | Isoniazid molecular weight