HuagongsheHuagongshe Chemistry Print Report · For research reference only
Naproanilide
mt101 · MT-101 · uribest · Urigbest · NAPROANILIDE · Naproanilide-D5 · naproanilide (jmaf) · Naproanilide,10ug/ml
Identifiers & Physical Properties
| CAS No. | 52570-16-8 |
|---|---|
| Molecular formula | C19H17NO2 |
| Average molar mass | 291.3 g/mol |
| SMILES | CC(Oc1ccc2ccccc2c1)C(=O)Nc1ccccc1 |
| InChIKey | LVKTWOXHRYGDMM-UHFFFAOYSA-N |
| PubChem CID | 40413 |
| ChEBI | CHEBI:7475 |
| EC No. | 610-862-5 |
Chemical & Physical Properties
| XLogP | 4.4 |
|---|---|
| Topological polar surface area | 38.3 |
| Hydrogen bond donors | 1 |
| Hydrogen bond acceptors | 2 |
| Rotatable bonds | 4 |
| Heavy atoms | 22 |
| Formal charge | 0 |
| Complexity | 364 |
| Melting point | 128 °C |
| Boiling point | 433.35°C (rough estimate) |
| Density | 1.1552 (rough estimate) |
| Refractive index | 1.5000 (estimate) |
| Storage conditions | 0-6°C |
| pKa (acidity coefficient) | 13.46±0.70(Predicted) |
| Henry's law constant | 1.6×105 mol/(m3Pa) at 25℃, Hilal et al. (2008) |
| EWG's Food Scores | 1 |
Safety & Regulations
| GHS classification | WarningH313: May be harmful in contact with skin [Warning Acute toxicity, dermal]P302+P317</a, and a href="https://pubchem.ncbi.nlm.nih.gov/ghs/#P302+P317">P302+P317 (click each P-code to see the statement) |
|---|---|
| Hazard Classes and Categories | Acute toxicity (Dermal) - Category 5 |
Applications & Uses
Description
Naproanilide is a rice herbicide. Itself it has no herbicidal activity however its major metabolite 2-(2-naphthoxy)propionic acid does. It is only slightly toxic. Photodegradation appears to be the main degradation pathway in paddy fields. Little is known about the toxicity of this substance to wildlife.
Uses
Naproanilide is used as a herbicide.