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Difenacoum

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

  •  Beilstein/REAXYS Number 8360065

  •  EC Number 259-978-4

  •  MDL number MFCD01632770

  •  PubChem Substance ID 329754289

  •  NACRES NA.24

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Properties

Related Categories Alpha Index of All Pesticide Standards, Analytical Standards, Analytical/Chromatography, D, Pesticides & Metabolites Standards,
Quality Level   100
grade   analytical standard
product line   PESTANAL®
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Agriculture
Environmental
format   neat
SMILES string   OC1=C(C2CC(Cc3ccccc23)c4ccc(cc4)-c5ccccc5)C(=O)Oc6ccccc16
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

Description

General description

Difenacoum is a coumarin anticoagulant, which is developed as a rodenticide, in order to control warfarin‐resistant rodents.

Application

Difenacoum may be used as a reference standard in the determination of difenacoum in tissue samples using high performance liquid chromatography (HPLC).

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 Sigma-Aldrich International GmbH

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Target organs 
Blood
RIDADR 
UN2811 - class 6.1 - PG 1 - EHS - Toxic solids, organic, n.o.s., HI: all
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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