| Status: | modified ISO 1750 (published) |
|---|---|
| IUPAC: | sodium N-1-naphthylphthalamate |
| CAS: | 2-[(1-naphthalenylamino)carbonyl]benzoic acid monosodium salt |
| Reg. No.: | 132-67-2 |
| Formula: | C18H12NNaO3 |
| Activity: | herbicides (amide herbicides) |
| Notes: | This substance is a derivative of naptalam [132-66-1]. The name “NPA” is approved by the Japanese Ministry of Agriculture, Forestry and Fisheries. The name “alanap-sodium” is used in Turkey, but Alanap is a registered trade mark in many countries. |
| Structure: |  |
| InChI: | InChI=1/C18H13NO3.Na/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);/q;+1/p-1/fC18H12NO3.Na/h19H;/q-1;m |