32093
Probenazole
PESTANAL®, analytical standard
Synonym(s):
3-(2-Propenyloxy)-1,2-benzisothiazole 1,1-dioxide, 3-Allyloxy-1,2-benzisothiazole 1,1-dioxide
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About This Item
Empirical Formula (Hill Notation):
C10H9NO3S
CAS Number:
Molecular Weight:
223.25
PubChem Substance ID:
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1214464
MDL number:
SMILES string
C=CCOC1=NS(=O)(=O)c2ccccc12
InChI
1S/C10H9NO3S/c1-2-7-14-10-8-5-3-4-6-9(8)15(12,13)11-10/h2-6H,1,7H2
InChI key
WHHIPMZEDGBUCC-UHFFFAOYSA-N
grade
analytical standard
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
clinical testing
format
neat
General description
Probenazole is a herbicide very effective in treating rice blast disease. It is a known active ingredient of Oryzemate.
Application
Probenazole may have been used as working standard in LC–MS/MS analysis for determination of pesticide residue from paprika extract.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
农药列管产品
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H Nakashita et al.
Bioscience, biotechnology, and biochemistry, 65(1), 205-208 (2001-03-29)
Probenazole (PBZ) induces non-race specific resistance in rice plants against rice blast fungus and PBZ1 was identified as a PBZ-inducible gene from rice. The induction of PBZ1 expression in suspension-cultured rice cells was investigated. Northern blot analysis indicated that PBZ1
K Yoshioka et al.
The Plant journal : for cell and molecular biology, 25(2), 149-157 (2001-02-13)
Probenazole (PBZ; 3-allyloxy-1,2-benzisothiazole-1,1-dioxide), which is the active ingredient in Oryzemate, has been used widely in Asia to protect rice plants against the rice blast fungus Magnaporthe grisea. To study PBZ's mode of action, we analyzed its ability, as well as
K Sakamoto et al.
Plant molecular biology, 40(5), 847-855 (1999-09-16)
Probenazole (3-allyloxy-1,2-benzisothiazole-1,1-dioxide) is an agricultural chemical primarily used to prevent rice blast disease. Probenazole-treated rice acquires resistance to blast fungus irrespective of the rice variety. The chemical is applied prophylactically, and is thought to induce or bolster endogenous plant defenses.
Probenazole-induced accumulation of salicylic acid confers resistance to Magnaporthe grisea in adult rice plants.
Iwai T
Plant & Cell Physiology, 915-924 (2007)
Z X Wang et al.
Plant molecular biology, 47(5), 653-661 (2001-12-01)
The rice blast resistance gene Pib is a member of the nucleotide binding site (NBS) and leucine-rich repeat (LRR) class of plant disease resistance (R) genes and belongs to a small gene family. We describe here the isolation and characterization
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