C.I. 37505

• CAT Number: I024655
• CAS Number: 92-77-3
• Molecular Formula: C17H13NO2
• Molecular Weight: 263.3
• Purity: 98%
• Synonyms: C.I. 37505; 2-Naphthanilide, 3-hydroxy- (8CI); 3-Hydroxy-2-naphthanilide; C.I.37505; CI37505
• Solubility: Soluble in DMSO
• Appearance: Solid powder
• Storage: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
• IUPAC Name: 2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-
• InChI: InChI=1S/C17H13NO2/c19-16-11-13-7-5-4-6-12(13)10-15(16)17(20)18-14-8-2-1-3-9-14/h1-11,19H,(H,18,20)
• InChIKey: JFGQHAHJWJBOPD-UHFFFAOYSA-N
• SMILES: O=C(C1=C(O)C=C2C=CC=CC2=C1)NC3=CC=CC=C3

C.I. 37505 is an azo dye coupling component implicated in occupational pigmented contact dermatitis.