Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
N',N'''''-hexane-1,6-diylbis[N-(4-chlorophenyl)(imidodicarbonimidic diamide)]

Inventory

EC number:
200-238-7
EC name:
Chlorhexidine
CAS number:
55-56-1
CAS number:
55-56-1
Synonyms
Names:
1, 1'-Hexamethylenebis (5-(p-chlorophenyl) biguanide)
1,1'-Hexamethylenebis[5-(p-chlorophenyl)biguanide]
1,1′-Hexamethylenbis[5-(4-chlorphenyl)biguanide]
1,6-Bis[5-(p-chlorophenyl)biguanidino]hexane
1,6-Di(N-p-chlorophenylbiguanidino)hexane
1.6-Bis (N-p-chlorophenyl-biguanido)-hexane
Biguanide, 1,1'-hexamethylenebis[5-(p-chlorophenyl)-
chlorhexidine
Identifier:
IUPAC name
1,1'-Hexamethylenebis[5-(p-chlorophenyl)biguanide]
Identifier:
other: InChl
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)
Identifier:
other: SMILES notation
N=C(NCCCCCCNC(=N)NC(=N)Nc1ccc(Cl)cc1)NC(=N)Nc1ccc(Cl)cc1
N',N'''''-hexane-1,6-diylbis[N-(4-chlorophenyl)(imidodicarbonimidic diamide)]

Molecular and structural information

Molecular formula:
C22H30Cl2N10
Molecular weight:
505.447
SMILES notation:
Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
InChl:
InChI=1/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)
Structural formula:
Chemical structure

Related substances