Sodium 4-{[4-(dibenzylamino)phenyl][4-(dibenzyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1,3-disulfonate
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Basic information
- CAS
6483-73-4- Standard SMILES
O=S(=O)([O-])c1ccc(C(=C2C=CC(=[N+](Cc3ccccc3)Cc3ccccc3)C=C2)c2ccc(N(Cc3ccccc3)Cc3ccccc3)cc2)c(S(=O)(=O)[O-])c1.[Na+]- InChIKey
KQRZWHVIXVADGL-UHFFFAOYSA-M- Molecular formula
- C47H39N2NaO6S2
- Average molar mass
- 814.961 g/mol
- Monoisotopic mass
- 814.21472325
Names & identifiers
- Preferred name
- Sodium 4-{[4-(dibenzylamino)phenyl][4-(dibenzyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1,3-disulfonate
- IUPAC
- Sodium 4-{[4-(dibenzylamino)phenyl][4-(dibenzyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1,3-disulfonate
- English name
- hydrogen di(benzyl)[4-[[4-(dibenzylamino)phenyl](2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene]ammonium, sodium salt
- Molecular formula
- C47H41N2NaO6S2
- Molecular weight
- 816.96
Names & synonyms
C.I.42120Acid Blue 103C.I.Acid Blue 103Brilliant Indo Blue 5GC.I.Acid Blue 103:C.I.42120sodium,4-[[4-(dibenzylamino)phenyl]-(4-dibenzylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonateN-Benzyl-N-[4-[[4-(dibenzylamino)phenyl](2-sulfonato-4-sodiosulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]benzenemethanaminiumhydrogen di(benzyl)[4-[[4-(dibenzylamino)phenyl](2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene]ammonium, sodium saltBenzenemethanaminium, N-[4-[[4-[bis(phenylmethyl) amino]phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien -1-ylidene]-N-(phenylmethyl)-, hydroxide, inner salt, sodium salt
Database identifiers
- CAS
6483-73-4- PubChem CID
- 160844
- DTXSID
DTXSID80983423- EC Number
- 229-343-6
Properties
Physicochemical properties
- EPA Substance Registry System
- 4 · Benzenemethanaminium, N-[4-[[4-[bis(phenylmethyl)amino]phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-(phenylmethyl)-, inner salt, sodium salt (6483-73-4)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H319
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Preparation methods
Preparation4-Formylbenzene-1,3-disulfonic acid (1 Moore) and N,N-dibenzylbenzenamine(2 Moore) condensation, garnish with heavy chromate salt-oxalic acid oxidation its product.
Upstream & downstream products
Upstream raw materials
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Related reactions
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Compound notes
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