Probenazole
- CAS No.
- 27605-76-1
- Chemical Name:
- Probenazole
- Synonyms
- po-20;ORYZAMATE;ORYZEMATE;oryzaemate;PROBENAZOIE;Brn 1214464;PROBENAZOLE;ORYZAMATE(R);Probenazole 0;Oryzemate(TM)
- CBNumber:
- CB0666064
- Molecular Formula:
- C10H9NO3S
- Molecular Weight:
- 223.25
- MOL File:
- 27605-76-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/15 16:24:08
| 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) |
| Water Solubility | 150 mg l-1 |
| pka | -2.43±0.20(Predicted) |
| form | Solid |
| color | White to Off-White |
| CAS DataBase Reference | 27605-76-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Probenazole(27605-76-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 29342000 |
Probenazole Chemical Properties,Uses,Production
Uses
Probenazole is used for the control of rice blast and bacterial diseases in paddy rice.
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).
Probenazole Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6257 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29858 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49732 | 58 | Inquiry |
| SIMAGCHEM CORP | +86-13806087780 | China | 17365 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34563 | 58 | Inquiry |
| Qingdao Trust Agri Chemical Co.,Ltd | +8613573296305 | China | 301 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | China | 52849 | 58 | Inquiry |
| changzhou huayang technology co., ltd | +8615250961469 | China | 9691 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 8797 | 58 | Inquiry |
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