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76547

Supelco

Isoprothiolane

PESTANAL®, analytical standard

Synonym(s):

Diisopropyl 2-(1,3-dithiolan-2-ylidene)malonate

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About This Item

Empirical Formula (Hill Notation):
C12H18O4S2
CAS Number:
Molecular Weight:
290.40
Beilstein:
2128528
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

CC(C)OC(=O)\C(C(=O)OC(C)C)=C1/SCCS1

InChI

1S/C12H18O4S2/c1-7(2)15-10(13)9(11(14)16-8(3)4)12-17-5-6-18-12/h7-8H,5-6H2,1-4H3

InChI key

UFHLMYOGRXOCSL-UHFFFAOYSA-N

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General description

Isoprothiolane is a systemic fungicide, which is used in controlling diseases rice stem rot, rice blast and Fusarium leaf spot on rice. Its mode of action basically involves the inhibition of penetration and elongation of infecting hyphae via inhibiting the formation of infecting peg or cellulose secretion.

Application

Isoprothiolane may be used as a reference standard in the determination of isoprothiolane in food samples using gas chromatography coupled with mass spectrometry (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Z Z Zhang et al.
Hua xi yi ke da xue xue bao = Journal of West China University of Medical Sciences = Huaxi yike daxue xuebao, 20(1), 96-98 (1989-03-01)
In this paper, the early passage diploid Syrian hamster embryo (SHE) cells were used as the source of target. Four chemicals were appraised in SHE transformation test to determine whether they were carcinogens or not. They were (1) 2-benzoyl-hydrazono-1,3-diethiolane(BHD) (technical
A Arul Selvi et al.
Journal of immunoassay & immunochemistry, 34(2), 149-165 (2013-03-30)
A simple competitive immunoassay was developed for the measurement of isoprothiolane in rice, soil, and water samples. It employed the avian antibodies (IgY) that recognized isoprothiolane as a capture reagent and isoprothiolane-alkaline phosphatase conjugate as an enzyme label. The assay
[Isoprothiolane residue in unpolished rice grain imported from South Korea].
T Ishizaka et al.
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences, (104)(104), 151-154 (1986-01-01)
S Nagasawa et al.
Nihon juigaku zasshi. The Japanese journal of veterinary science, 51(2), 284-293 (1989-04-01)
Isoprothiolane was administered continuously of various doses to heifers with liver lesions induced by carbon tetrachloride, to determine the effect of the drug on blood components, enzymatic activities, and liver microsome functions. After injection of carbon tetrachloride, a decrease in
Y Matsui et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 56(1), 71-80 (2007-08-23)
Verification of a diffuse pollution model involves comparing results actually observed with those predicted by precise model inputs. Acquisition of precise model inputs is, however, problematic. In particular, when the target catchment is large and substantial estimation uncertainty exists, not

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