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| | PRYNACHLOR Basic information |
| Product Name: | PRYNACHLOR | | Synonyms: | 2-chloro-n-(3-butynyl)-acetanilid;bas2900h;bas2903h;2903h;2-chloro-n-(1-methyl-2-propynyl)-acetanilid;2-chloro-n-(1-methyl-2-propynyl)-n-phenyl-acetamid;2-chloro-n-(1-methyl-2-propynyl)-n-phenylacetamide;bas-290-h | | CAS: | 21267-72-1 | | MF: | C12H12ClNO | | MW: | 221.68 | | EINECS: | 244-304-3 | | Product Categories: | | | Mol File: | 21267-72-1.mol |  |
| | PRYNACHLOR Chemical Properties |
| Boiling point | 249°C (rough estimate) | | density | 1.1469 (rough estimate) | | refractive index | 1.6000 (estimate) | | solubility | Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Sparingly) | | form | Low-Melting Solid | | pka | 0.01±0.50(Predicted) | | color | White to Off-White | | EPA Substance Registry System | Prynachlor (21267-72-1) |
| Toxicity | LD50 oral in rat: 1170mg/kg |
| | PRYNACHLOR Usage And Synthesis |
| Uses | Prynachlor is a chloroacetanilide herbicide used in agriculture. | | Production Methods | Prynachlor is commercially produced by a process that begins with N-phenylpropargylamine, which undergoes nucleophilic substitution with chloroacetyl chloride in the presence of a base such as triethylamine or sodium carbonate, to yield the final compound. | | Mechanism of action | Selective, systemic action absorbed by germinating shoots. Lipid synthesis inhibitor. | | Pesticide Type | Herbicide; Plant Growth Regulator |
| | PRYNACHLOR Preparation Products And Raw materials |
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