N-1-Naphthylphthalamic acid

• CAT Number: R030232
• CAS Number: 132-66-1
• Molecular Formula: C18H13NO3
• Molecular Weight: 291.30
• Purity: ≥95%
• Synonyms: 2-(naphthalen-1-ylcarbamoyl)benzoic acid
• InChI: InChI=1S/C18H13NO3/c20-17(14-9-3-4-10-15(14)18(21)22)19-16-11-5-7-12-6-1-2-8-13(12)16/h1-11H,(H,19,20)(H,21,22)
• InChIKey: JXTHEWSKYLZVJC-UHFFFAOYSA-N
• SMILES: C1=CC=C2C(=C1)C=CC=C2NC(=O)C3=CC=CC=C3C(=O)O

N-1-Naphthylphthalamic acid (Alanap 1) is a modulator of polar auxin transport that competes with auxin (indole-3-acetic acid, IAA) for membrane binding sites. N-1-Naphthylphthalamic acid also disrupts maize leaf initiation, KNOX protein regulation, and leaf margin formation[1].
N-1-Naphthylphthalamic acid (0.01-100 μM; 1 h) stimulates net uptake of [(3)H]IAA by maize coleoptile tissue at low concentrations (<10 μM) and inhibits the uptake of [(3)H]IAA and [(14)C]benzoic acid at high concentrations (>100 μM)s[2]s/.br/
N-1-Naphthylphthalamic acid

Reference

[1]. Ihsan BurakCam, et al. Physical and chemical properties of cow cockle seeds (Vaccaria hispanica (Mill.) Rauschert) genetic resources of Turkey.