iodine green
An iminium salt composed of (4-{[4-(dimethylamino)-3-methylphenyl][4-(trimethylazaniumyl)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)(dimethyl)ammonium and chloride ions in a 1:2 ratio. A histological dye used for staining chromatin and amyloid.
Also appears inslm
Exact Synonyms
(4-{[4-(dimethylamino)-3-methylphenyl][4-(trimethylazaniumyl)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)(dimethyl)ammonium dichloride
Related Synonyms
C.I. 42556
class Information
charge
0
formula
C27H35Cl2N3
has_dbxref
- CAS:33231-00-4
- PMID:12920817
- PMID:52989
has_obo_namespace
chebi_ontology
inchi
InChI=1S/C27H35N3.2ClH/c1-20-19-23(13-18-26(20)29(4)5)27(21-9-14-24(15-10-21)28(2)3)22-11-16-25(17-12-22)30(6,7)8;;/h9-19H,1-8H3;2*1H/q+2;;/p-2
inchikey
FRCAGVUKJQCWBD-UHFFFAOYSA-L
in_subset
mass
472.494
monoisotopicmass
471.22080
smiles
C(C=1C=CC([N+](C)(C)C)=CC1)(C2=CC(=C(N(C)C)C=C2)C)=C3C=CC(=[N+](C)C)C=C3.[Cl-].[Cl-]