Fig. 1 · Structure
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N-1-Naphthylphthalamic acid
Auxin Transport Inhibitor
N-1-Naphthylphthalamic acid is a selective inhibitor of auxin transport, functioning by competing with indole-3-acetic acid (IAA) for membrane binding sites. This compound plays a crucial role in studies of auxin-related processes, as it disrupts maize leaf initiation, regulates KNOX proteins, and influences leaf margin formation. Its unique mechanism makes it valuable for research in plant developmental biology and auxin signaling pathways.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 132-66-1 |
| Applications | Auxin Transport Inhibitor |
| Formula | C18H13NO3 |
| Molecular Weight | 291.31 |
| Synonyms | Alanap 1 |
| SMILES | O=C(C1=CC=CC=C1C(NC2=C3C=CC=CC3=CC=C2)=O)O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.