- Probenazole
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2026-04-17
- CAS:27605-76-1
- Min. Order: 1kg
- Purity: 95
- Supply Ability: 20tons
- Oryzaemate
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- $15.00
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2021-08-12
- CAS:27605-76-1
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Oryzaemate
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- $1.00
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2019-07-14
- CAS:27605-76-1
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 25kg
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| | Probenazole Basic information |
| Product Name: | Probenazole | | Synonyms: | 3-(allyloxy)-1,2-benzisothiazole1,1-dioxide;po-20;probenazole (jmaf);ORYZAMATE;PROBENAZOIE;3-Allyloxy-1,2-benzoisothiazole 1,1-dioxide;Probenazole Standard;1,2-Benzisothiazole, 3-(2-propenyloxy)-, 1,1-dioxide (9ci) | | CAS: | 27605-76-1 | | MF: | C10H9NO3S | | MW: | 223.25 | | EINECS: | | | Product Categories: | | | Mol File: | 27605-76-1.mol |  |
| | Probenazole Chemical Properties |
| Melting point | 136～141℃ | | Boiling point | 220°C (rough estimate) | | density | 1.3588 (rough estimate) | | vapor pressure | 5 x 10-4 Pa (20 °C) (est.) | | refractive index | 1.6500 (estimate) | | storage temp. | Sealed in dry,2-8°C | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Solid | | Water Solubility | 150 mg l-1 | | pka | -2.43±0.20(Predicted) | | color | White to Off-White | | CAS DataBase Reference | 27605-76-1(CAS DataBase Reference) | | NIST Chemistry Reference | Probenazole(27605-76-1) |
| | Probenazole Usage And Synthesis |
| Uses | Probenazole is used for the control of rice blast and bacterial
diseases in paddy rice. | | Uses | Probenazole can be used in agricultural use and biological study of preparation of nicotinamide compounds containing chiral oxazoline and application thereof as agricultural antimicrobial agent. | | Definition | ChEBI: Probenazole is a member of the class of 1,2-benzothiazoles that is 1,2-benzothiazole 1,1-dioxide substituted at position 3 by an allyloxy group. A fungicide used to control rice blast. It has a role as a plant activator and an antifungal agrochemical. It is a 1,2-benzisothiazole, an aromatic ether, a sulfone and a benzothiazole fungicide. It is functionally related to a saccharin. | | Metabolic pathway | Probenazole is metabolised readily in plants by hydrolytic ring opening
followed by a cyclisation-induced dealkylation to form saccharin which
is N-glucosylated. Saccharin may be the active metabolite of probenazole.
No information on the fate of probenazole in soil or animals could
be located. | | Metabolism | Probenazole is taken up by the rice plants after spray or paddy application and distributed
throughout the plants as parent compound or as one of its
metabolites . The main metabolites of probenazole
in rice are 2-sulfamoyl-allyl-benzoate, saccharin, and N-β-
D-glucopyranosylsaccharin (37). | | Degradation | Probenazole is a stable compound but it is subject to hydrolysis. |
| | Probenazole Preparation Products And Raw materials |
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