Pigment Red 245

4-((5-(氨基甲酰基)-2-甲氧基苯基)偶氮)-3-羟基-N-苯基萘-2-甲酰胺

Also known as: C.I. 12317, C.I. Pigment Red 245, P.R.245, Naphthol Red 245, 4-((5-(Carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide, 2-Naphthalenecarboxamide, 4-[[5-(aminocarbonyl)-2-methoxyphenyl]azo]-3-hydroxy-N-phenyl-, (4Z)-4-[(5-carbamoyl-2-methoxyphenyl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide, 4-((5-Carbamyl-2-methoxyphenyl)azo)-3-hydroxy-N-phenyl-2-naphthalenecarboxamide, N-Phenyl-3-hydroxy-4-((2-methoxy-5-carbamylphenyl)azo)-2-naphthalenecarboxamide, Einecs 268-171-6

Pigment Red 245 (CAS 68016-05-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C25H20N4O4 and a molecular weight of 440.45100 g/mol. It is also known as C.I. 12317, C.I. Pigment Red 245 and P.R.245. Key properties include a melting point of 330-340ºC and a density of 1.33 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68016-05-7

Jingsj CID

J-1065252-1

Molecular Formula

C₂₅H₂₀N₄O₄

Chinese Name

4-((5-(氨基甲酰基)-2-甲氧基苯基)偶氮)-3-羟基-N-苯基萘-2-甲酰胺

Molecular Weight

440.45100 g/mol

Category

Organic Bases

Last updated

8/21/2026