Difenacoum-d4

CAS: 56073-07-5

Ref. TR-D445352

Product Information

• Name: Difenacoum-d4
• Synonyms: 3-(3-[1,1'-Biphenyl]-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl)-4-hydroxy-2H-1-benzopyran-2-one-d4, 3-(3-p-Diphenyl-1,2,3,4-tetrahydronaphth-1-yl)-4-hydroxycoumarin-d4, Diphenacoum-d4, Neosorexa-d4, Ratak-d4, 2-Hydroxy-3-[3-(4-Phenylphenyl)-1,2,3,, 2H-1-Benzopyran-2-one, 3-(3-[1,1′-biphenyl]-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl)-4-hydroxy-, 3-(3-(1,1'-Biphenyl)-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl)-4-hydroxy-2H-1-benzopyran-2-one, 3-(3-Biphenyl-4-Yl-1,2,3,4-Tetrahydro-1-Naphthyl)-4-Hydroxycoumarin, 3-(3-p-Diphenyl-1,2,3,4-tetrahydronaphth-1-yl) -4-hydroxycoumarin, 3-[3-(biphenyl-4-yl)-1,2,3,4-tetrahydronaphthalen-1-yl]-2-hydroxy-4H-chromen-4-one, 3-[3-(biphenyl-4-yl)-1,2,3,4-tetrahydronaphthalen-1-yl]-4-hydroxy-2H-chromen-2-one, 4-Tetrahydronaphthalen-1-Yl]Chromen-4-One, Coumarin, 3-(3-(4-Biphenylyl)-1,2,3,4-Tetrahydro-1-Naphthyl)-4-Hydroxy-, Difenakum, Diphenacoum, Neosorexa, Ratak

Description

Applications Isotope labelled Difenacoum is a 4-hydroxycouramin derivative. Difenacoum is a second generation anticoagulant rodenticide used against rodent pests such as rats and mice.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Hadler, M.R. et al.: J. Hygiene, 74, 441 (1975); Rehman, A.B. et al.: J. Pharm., 1, 1 (1982); Quy, R.J. et al.: Crop Prot., 11, 14 (1992);

• Brand: TRC

Chemical properties

• Molecular weight: 448.54
• Formula: C₃₁D₄H₂₀O₃
• Color/Form: Light Yellow
• InChI: 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/i6D,7D,12D,13D
• InChI key: InChIKey=FVQITOLOYMWVFU-WXFVEPAKSA-N
• SMILES: [2H]c1c([2H])c([2H])c2c(O)c(C3CC(c4ccc(-c5ccccc5)cc4)Cc4ccccc43)c(=O)oc2c1[2H]