4-(4-(tert-Butyl)-2-ethoxyphenyl)-2-(2,6-difluorophenyl)-4,5-dihydrooxazole , 96% , 153233-91-1
Synonym(s):
(RS)-5-tert-Butyl-2-[2-(2,6-difluorophenyl)-4,5-dihydro-1,3-oxazol-4-yl]phenetole;4-(4-tert-Butyl-2-ethoxyphenyl)-2-(2,6-difluorophenyl)-4,5-dihydrooxazole
CAS NO.：153233-91-1
Empirical Formula: C21H23F2NO2
Molecular Weight: 359.41
MDL number: MFCD07363987
EINECS: 201-167-4
| Pack Size | Price | Stock | Quantity |
| 1g | RMB48.80 | In Stock |
|
| 5g | RMB155.20 | In Stock |
|
| 25g | RMB516.80 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 101-102° |
| Boiling point: | 449.1±45.0 °C(Predicted) |
| Density | 1.15±0.1 g/cm3(Predicted) |
| Flash point: | 457℃ |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 2.04±0.70(Predicted) |
| form | Solid |
| color | White to Off-White |
| BRN | 8930214 |
| Stability: | Hygroscopic |
| InChI | InChI=1S/C21H23F2NO2/c1-5-25-18-11-13(21(2,3)4)9-10-14(18)17-12-26-20(24-17)19-15(22)7-6-8-16(19)23/h6-11,17H,5,12H2,1-4H3 |
| InChIKey | IXSZQYVWNJNRAL-UHFFFAOYSA-N |
| SMILES | O1CC(C2=CC=C(C(C)(C)C)C=C2OCC)N=C1C1=C(F)C=CC=C1F |
| EPA Substance Registry System | Etoxazole (153233-91-1) |
Description and Uses
Etoxazole is an organofluorine acaricide. It induces toxicity in two-spotted spider mite (T. urticae) larvae (LC50 = 0.036 mg/L for the London reference strain) through inhibition of chitin synthase 1. It reduces acetylcholinesterase (AChE) activity in the freshwater fish O. niloticus in a concentration-dependent manner. Etoxazole (2.2-22 mg/kg per day) inhibits the activity of catalase, glutathione peroxidase (GPX), and AChE in the liver and kidneys of rats in a dose-dependent manner. Formulations containing etoxazole have been used for the control of mites in agriculture.
Acaricide.
Safety
| Symbol(GHS) |  GHS09 |
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273 |
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| RTECS | RP6795100 |
| Hazardous Substances Data | 153233-91-1(Hazardous Substances Data) |
| Toxicity | LD50 in rats (mg/kg): >5000 orally; >2000 dermally; LC50 (96 hr) in Japanese carp: 0.89 mg/l (Ishida) |
