- oxadixyl
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- $0.00 / 25kg
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2025-12-02
- CAS:77732-09-3
- Min. Order: 1kg
- Purity: 99
- Supply Ability: 20tons
- Oxadixyl
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- $1.00 / 1g
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2020-01-08
- CAS:77732-09-3
- Min. Order: 1g
- Purity: 99.0%
- Supply Ability: 100kg
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| | Oxadixyl Basic information |
| | Oxadixyl Chemical Properties |
| Melting point | 104-105 °C | | Boiling point | 421.12°C (rough estimate) | | density | 1.1674 (rough estimate) | | refractive index | 1.5500 (estimate) | | Fp | >100 °C | | storage temp. | 0-6°C | | pka | 1.16±0.20(Predicted) | | Water Solubility | 3.4 mg/L at 25 ºC | | Merck | 13,6976 | | BRN | 7098783 | | Henry's Law Constant | 2.0×106 mol/(m3Pa) at 25℃, Ebert et al. (2023) | | Major Application | agriculture
environmental | | InChI | 1S/C14H18N2O4/c1-10-5-4-6-11(2)13(10)16(12(17)9-19-3)15-7-8-20-14(15)18/h4-6H,7-9H2,1-3H3 | | InChIKey | UWVQIROCRJWDKL-UHFFFAOYSA-N | | SMILES | COCC(=O)N(N1CCOC1=O)c2c(C)cccc2C | | LogP | 0.800 | | CAS DataBase Reference | 77732-09-3(CAS DataBase Reference) | | NIST Chemistry Reference | Acetamide, n-(2,6-dimethylphenyl)-2-methoxy-n-(2-oxo-3-oxazolidinyl)-(77732-09-3) | | EPA Substance Registry System | Oxadixyl (77732-09-3) |
| Hazard Codes | Xn | | Risk Statements | 22 | | WGK Germany | 3 | | RTECS | AB8131400 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Acute Tox. 4 Oral | | Toxicity | LD50 in female rats (mg/kg): 1860 orally; >2000 dermally (Gisi) |
| | Oxadixyl Usage And Synthesis |
| Uses | Oxadixyl is a pesticide residue used for the detection of pesticides in vegetation. | | Uses | Fungicide. | | Definition | ChEBI: An oxazolidinone that is N-(2,6-dimethylphenyl)-2-methoxyacetamide in which the amide hydrogen is replaced by a 2-oxo-1,3-oxazolidin-3-yl group. A systemic fungicide used to treat seeds of a variety of food crops, as well as lawns. | | Synthesis | 2,6-Dimethylphenylhydrazine reacts with 2-chloroethyl chloroformate under low-temperature (0-10°C) alkaline conditions to generate N-(2-chloroethoxycarbonyl)-N'-(2,6-dimethylphenyl)hydrazine. Subsequently, this intermediate undergoes acylation with methoxyacetyl chloride in solvents such as toluene to generate a further substituted hydrazine intermediate. Finally, under the action of a strong base (such as sodium hydroxide or sodium hydride) and a phase transfer catalyst, an intramolecular condensation cyclization reaction occurs to form a 2-oxo-1,3-oxazolidine ring, yielding Oxadixyl. |
| | Oxadixyl Preparation Products And Raw materials |
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