24798
Chlorhexidine
purum, ≥99.0% (HPLC)
Synonym(s):
1,1′-Hexamethylenebis[5-(4-chlorophenyl)biguanide]
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About This Item
Linear Formula:
[-(CH2)3NHC(=NH)NHC(=NH)NHC6H4Cl]2
CAS Number:
Molecular Weight:
505.45
EC Number:
200-238-7
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
2826432
MDL number:
grade
purum
assay
≥99.0% (HPLC)
mp
134-136 °C
SMILES string
Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
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
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Regulatory Information
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Richard Price et al.
BMJ (Clinical research ed.), 348, g2197-g2197 (2014-04-02)
To determine the effect on mortality of selective digestive decontamination, selective oropharyngeal decontamination, and topical oropharyngeal chlorhexidine in adult patients in general intensive care units and to compare these interventions with each other in a network meta-analysis. Systematic review, conventional
Matthias Maiwald et al.
PloS one, 7(9), e44277-e44277 (2012-09-18)
Skin antisepsis is a simple and effective measure to prevent infections. The efficacy of chlorhexidine is actively discussed in the literature on skin antisepsis. However, study outcomes due to chlorhexidine-alcohol combinations are often attributed to chlorhexidine alone. Thus, we sought
Carolyne Horner et al.
The Journal of antimicrobial chemotherapy, 67(11), 2547-2559 (2012-07-27)
Antiseptic agents are increasingly used for hand hygiene and skin decolonization as key tools for the prevention of healthcare-associated infections. Chlorhexidine, a divalent, cationic biguanide, has a broad spectrum of activity and is one of the most frequently used topical