Registration Dossier
Registration Dossier
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A mixture of isomers of: 1,1'-[(3,5(or 2,4 or 4,6 or 2,6)-dihydroxy-o(or m or p)-phenylene)bis(azo-meta-phenyleneazo{1-[3-(dimethylamino)propyl]-1,2-dihydro-6-hydroxy-4-methyl-2-oxopyridine-5,3-diyl})]dipyridinium-dichloride-dihydrochloride; 1-(1-[3-(dimethylamino)propyl]-5-{3-[x-(4-{1-[3-(dimethylamino)propyl]-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-pyridinio-3-pyridylazo}phenylazo)-2,4(or 2,6 or 3,5 or 4,6)-dihydroxyphenylazo]phenylazo}-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridyl)pyridinium-dichloride-dihydrochloride (where x is variable)
EC number: 404-540-1 | CAS number: 159405-95-5 BRAUN HM 2763; BROWN HM 2763; BRUN HM 2763; BRUNO HM 2763
Reference substances
- IUPAC name:
- 1-(1-[3-(Dimethylamino)propyl]-5-{3-[x-(4-{1-[3-(dimethylamino)propyl]-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-pyridinio-3-pyridylazo}phenyl-azo)-2,4(or 2,6 or 3,5)-dihydroxy-phenylazo]phenylazo}-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridyl)-pyridinium dichloride hydro-
chloride
(where the locant x is variable)
[Dihydroxyphenylene refers to the
following isomers:
3,5-dihydroxy-ortho-phenylene
2,4-dihydroxy-meta-phenylene
4,6-dihydroxy-meta-phenylene
2,6-dihydroxy-para-phenylene]
Inventory
Synonyms
Molecular and structural information
- Molecular formula:
- C50H56Cl4N14O6
- Molecular weight:
- ca. 1 090
- SMILES notation:
- [Cl-].[Cl-].Cl.Cl.CN(C)CCCN1C(=O)C([n+]2ccccc2)=C(C)C(/N=N/c2ccc(cc2)/N=N/c2c(O)cc(cc2O)/N=N/c2cccc(c2)/N=N/C2=C(O)N(CCCN(C)C)C(=O)C(=C2C)[n+]2ccccc2)=C1O
- Structural formula:
Related substances
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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