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Reference substances

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IUPAC name:
3-hydroxy-N-(2-methylphenyl)-4-[(2,4,5-trichlorophenyl)diazenyl]-2-naphthamide

Inventory

EC number:
229-440-3
EC name:
3-hydroxy-N-(o-tolyl)-4-[(2,4,5-trichlorophenyl)azo]naphthalene-2-carboxamide
CAS number:
6535-46-2
CAS number:
6535-46-2
Synonyms
Names:
2-Naphthalenecarboxamide, 3-hydroxy-N-(2-methylphenyl) -4-[(2,4,5-trichlorophenyl)azo]-
2-Naphthalenecarboxamide, 3-hydroxy-N-(2-methylphenyl)-4- (2,4,5-trichlorophenyl)azo -
2-Naphthalenecarboxamide, 3-hydroxy-N-(2-methylphenyl)-4-[(2,4,5-trichlorophenyl)azo]-
C.I. Pigment Red 112

Molecular and structural information

Molecular formula:
C24H16Cl3N3O2
Molecular weight:
484.762
SMILES notation:
Clc4cc(N=Nc2c3ccccc3cc(C(=O)Nc1ccccc1C)c2O)c(Cl)cc4Cl
InChl:
InChI=1/C24H16Cl3N3O2/c1-13-6-2-5-9-20(13)28-24(32)16-10-14-7-3-4-8-15(14)22(23(16)31)30-29-21-12-18(26)17(25)11-19(21)27/h2-12,31H,1H3,(H,28,32)
Structural formula:
Chemical structure

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