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Chlorhexidine

ALDRICH/282227 - ≥99.5%

Synonym: 1,1′-Hexamethylenebis[5-(4-chlorophenyl)biguanide]

CAS Number: 55-56-1
Empirical Formula (Hill Notation): C22H30Cl2N10
Molecular Weight: 505.45
EC Number: 200-238-7
MDL Number: MFCD00009673
Linear Formula: [-(CH2)3NHC(=NH)NHC(=NH)NHC6H4Cl]2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-282227-1G 1 g
 $124.00
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45-282227-5G 5 g
 $487.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 282227-1G

 

assay ≥99.5%
form powder
impurities <1.0% water
InChI 1S/C22H30Cl2N10/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34)
InChI key GHXZTYHSJHQHIJ-UHFFFAOYSA-N
mp 134-136 °C (lit.)
Quality Level 100 
SMILES string Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
solubility water: soluble 0.08% at 20 °C
Application: Chlorhexidine, the "gold standard" in oral antiseptics, has been used to optimize novel slow release chlorhexidine coatings based on fatty acids in surgical sutures. Chlorhexidine, antibacterial agent, has been used in preparaing chlorhexidine-functionalized calcium phosphate nanoparticles, useful for oral hygiene and dental treatment.
General description: Effect of the chlorhexidine:hydroxypropyl-β-cyclodextrin inclusion compound on in vitro slabs of bovine dentine has been investigated.

Chlorhexidine is a cationic surfactant with broad-spectrum antimicrobial activity. It is used as a disinfectant in periodontal therapy and surgical scrubs.
Packaging: 1 g in glass bottle
Packaging: 5 g in poly bottle
Purity ≥99.5%
mp 134-136 °C (lit.)
UNSPSC 12352100

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