| Identification | More | [Name]
Oryzaemate | [CAS]
27605-76-1 | [Synonyms]
ALLYLOXY-1,2-BENZ[D]ISOTHIAZOLE-1,1-DIOXIDE
ORYZAMATE(R)
ORYZEMATE
PROBENAZOLE
1,2-benzisothiazole,3-(2-propenyloxy)-,1,1-dioxide
1,2-benzisothiazole,3-(allyloxy)-,1,1-dioxide
3-(2-propenyloxy)-1,2-benzisothiazole1,1-dioxide
3-(allyloxy)-1,2-benzisothiazole1,1-dioxide
oryzaemate
po-20
PROBENAZOIE
probenazole (jmaf)
ORYZAMATE
3-Allyloxy-1,2-benzoisothiazole 1,1-dioxide | [Molecular Formula]
C10H9NO3S | [MDL Number]
MFCD00274602 | [Molecular Weight]
223.25 | [MOL File]
27605-76-1.mol |
| Chemical Properties | Back Directory | [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. ]
0-6°C | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
-2.43±0.20(Predicted) | [Water Solubility ]
150 mg l-1 | [color ]
White to Off-White | [CAS DataBase Reference]
27605-76-1(CAS DataBase Reference) | [NIST Chemistry Reference]
Probenazole(27605-76-1) |
| Hazard Information | Back Directory | [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. | [Uses]
Probenazole is used for the control of rice blast and bacterial
diseases in paddy rice. | [Definition]
ChEBI: 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. | [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. |
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