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Difenacoum

SIAL/32677 - PESTANAL®, analytical standard

Synonym: 3-(3-Biphenyl-4-yl-1,2,3,4-tetrahydro-1-naphthyl)-4-hydroxycoumarin; 3-(3-Biphenyl-4-yl-1,2,3,4-tetrahydro-naphthalen-1-yl)-4-hydroxychromen-2-one

CAS Number: 56073-07-5
Empirical Formula (Hill Notation): C31H24O3
Molecular Weight: 444.52
EC Number: 259-978-4
MDL Number: MFCD01632770
Linear Formula: C31H24O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-32677-25MG 25 mg
 $138.00
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application(s) agriculture
environmental
format neat
grade analytical standard
InChI 1S/C31H24O3/c32-30-26-12-6-7-13-28(26)34-31(33)29(30)27-19-24(18-23-10-4-5-11-25(23)27)22-16-14-21(15-17-22)20-8-2-1-3-9-20/h1-17,24,27,32H,18-19H2
InChI key FVQITOLOYMWVFU-UHFFFAOYSA-N
product line PESTANAL®
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string OC1=C(C2CC(Cc3ccccc23)c4ccc(cc4)-c5ccccc5)C(=O)Oc6ccccc16
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Difenacoum may be used as a reference standard in the determination of difenacoum in tissue samples using high performance liquid chromatography (HPLC).
Application: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description: Difenacoum is a coumarin anticoagulant, which is developed as a rodenticide, in order to control warfarin‐resistant rodents.
Legal Information: PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
UNSPSC 41116107

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