CAS No. 59-49-4
Batch:
Purity:98
Chemical Structure
Check the
2-Benzoxazolinone
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 59-49-4 | |
|---|---|---|
| Molecular Formula |
C7H5NO2 |
|
| Molecular Weight (MW) | 135.12 | |
| SMILES | C1=CC=C2C(=C1)NC(=O)O2 |
2-Benzoxazolinone (BOA) is a naturally occurring allelochemical and herbicidal candidate that exhibits strong phytotoxicity against a wide range of plant species. BOA functions primarily by disrupting plasma membrane integrity and interfering with auxin-mediated signaling pathways. Consequently, this multi-target action impairs vital cellular processes, leading to the inhibition of seed germination, restricted root elongation, and suppressed overall plant growth. [1]
|
Concentration
Volume
Mass
|
1 mg | 5 mg | 10 mg |
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
27 mg/mL
(199.82 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Note: Technical data last updated: Sep 1, 2026.