Chlorhexidine HCl

Catalog No.: A16442
Chlorhexidine hydrochloride is an antiseptic effective against a wide variety of gram-negative and gram-positive organisms.
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Product Name Price Stock Qty
Chlorhexidine HCl 50mg
$40.00
In stock
Chlorhexidine HCl 100mg
$55.00
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Chlorhexidine HCl 500mg
$300.00
In stock
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Biological Activity
Discription Chlorhexidine hydrochloride is an antiseptic effective against a wide variety of gram-negative and gram-positive organisms.
Product Information
Catalog Num A16442
Formula C22H30Cl2N10.2HCl
Molecular Weight 578.37
CAS Number 3697-42-5
SMILES C1=CC(=CC=C1NC(=NC(=NCCCCCCN=C(N)N=C(N)NC2=CC=C(C=C2)Cl)N)N)Cl.Cl.Cl
Synonyms NSC-185
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Solubility
In vitro (25°C) DMSO Warmed: 86 mg/mL (148.69 mM)
Water Insoluble
Ethanol Insoluble
In vivo 2% DMSO+30% PEG 300+2% Tween 80+ddH2O 2 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq 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.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 17.29 mL 86.45 mL 172.9 mL
0.5 mM 3.46 mL 17.29 mL 34.58 mL
1 mM 1.73 mL 8.64 mL 17.29 mL
5 mM 0.35 mL 1.73 mL 3.46 mL
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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