CAS: 6410-26-0 - 4-[2-(2-Chlorophenyl)diazenyl]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide

Formula: C₂₃H₁₆ClN₃O₂

InChI: InChI=1S/C23H16ClN3O2/c24-19-12-6-7-13-20(19)26-27-21-17-11-5-4-8-15(17)14-18(22(21)28)23(29)25-16-9-2-1-3-10-16/h1-14,28H,(H,25,29)

InChI key: InChIKey=XNANGTRPTFPPPE-UHFFFAOYSA-N

SMILES: O=C(NC=1C=CC=CC1)C2=CC=3C=CC=CC3C(N=NC=4C=CC=CC4Cl)=C2O

Synonyms:

• 12300
• 2-Naphthalenecarboxamide, 4-[(2-chlorophenyl)azo]-3-hydroxy-N-phenyl-
• 2-Naphthalenecarboxamide, 4-[2-(2-chlorophenyl)diazenyl]-3-hydroxy-N-phenyl-
• 2-Naphthanilide, 4-(o-chlorophenylazo)-3-hydroxy-
• 4-[(2-chlorophenyl)azo]-3-hydroxy-N-phenyl-2-Naphthalenecarboxamide(4Z)-4-[2-(2-chlorophenyl)hydrazinylidene]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carboxamide
• 4-[2-(2-Chlorophenyl)diazenyl]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide
• Permanent Red FR
• Pr 21
• Sanyo Fast Red CR
• Scarlet 3132
• Sm 9811
• Syton Fast Red FR
• C.I. Pigment Red 21

Pigment Red 21

CAS: 6410-26-0

Pigment Red 21 is a primary amine that has a liquid crystal composition. It is …

• Formula: C₂₃H₁₆ClN₃O₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 401.84 g/mol