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Merck

76547

Supelco

Isoprothiolane

PESTANAL®, analytical standard

Sinónimos:

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

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About This Item

Fórmula empírica (notación de Hill):
C12H18O4S2
Número de CAS:
Peso molecular:
290.40
Beilstein/REAXYS Number:
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

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Certificados de análisis (COA)

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Los clientes también vieron

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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
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
S S Chou et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 15(2), 135-146 (1980-01-01)
The fungicide isoprothiolane (diisopropyl 1,3-dithiolan-2-ylidenemalonate) decomposed slowly in deionized water under ultraviolet light or sunlight irradiation. Rice-paddy water greatly accelerated the photodegradation. This photosensitizing effect was comparable to that of 2% acetone. Soil extracts, rice-plant extracts, and chlorophylls showed little
Metabolic Pathways of Agrochemicals: Insecticides and fungicides (1998)
H Katamoto et al.
Nihon juigaku zasshi. The Japanese journal of veterinary science, 52(6), 1189-1197 (1990-12-01)
To study effects of isoprothiolane and phytosterol on dietary fat necrosis, 3 groups of rats were fed hardened-tallow (HT) diet. Two groups of rats received either isoprothiolane (50 mg/kg) or phytosterol (20 mg/kg) orally once a day consecutively for 10

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