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Reference substances

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IUPAC name:
N,N'-phenylene-1,4-bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide]

Inventory

EC number:
223-460-6
EC name:
N,N'-phenylene-1,4-bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide]
CAS number:
3905-19-9
CAS number:
3905-19-9

Synonyms

Molecular and structural information

Molecular formula:
C40H24Cl4N6O4
Molecular weight:
794.468
SMILES notation:
c1cc2c(c(c(c(c2)C(=O)Nc3ccc(cc3)NC(=O)c4c(c(c5c(c4)cccc5)/N=N/c6c(ccc(c6)Cl)Cl)O)O)/N=N/c7c(ccc(c7)Cl)Cl)cc1
InChl:
InChI=1S/C40H24Cl4N6O4/c41-23-9-15-31(43)33(19-23)47-49-35-27-7-3-1-5-21(27)17-29(37(35)51)39(53)45-25-11-13-26(14-12-25)46-40(54)30-18-22-6-2-4-8-28(22)36(38(30)52)50-48-34-20-24(42)10-16-32(34)44/h1-20,51-52H,(H,45,53)(H,46,54)/b49-47+,50-48+
Structural formula:
Chemical structure

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