An Analytical Reference Standard
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Research Tool(s)
34037CL 218,872
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CL 218,872

Item No. 40450

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
3-methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine
CAS Number
66548-69-4
Molecular Formula
C13H9F3N4
Formula Weight
278.2
Purity
≥98%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
Acetonitrile: SolubleChloroform: SolubleMethanol: Soluble
SMILES
FC(F)(C1=CC=CC(C2=NN3C(C=C2)=NN=C3C)=C1)F
InChi Code
InChI=1S/C13H9F3N4/c1-8-17-18-12-6-5-11(19-20(8)12)9-3-2-4-10(7-9)13(14,15)16/h2-7H,1H3
InChi Key
GUOQUXNJZHGPQF-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    CL 218,872 (Item No. 40450) is an analytical reference standard categorized as a triazolopyridazine.1 CL 218,872 has anxiolytic and sedative effects in mice.2 This product is intended for analytical forensic applications. This product is also available as a general research tool (Item No. 34037).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Yamamura, H.I., Mimaki, T., Yamamura, S.H., et al. [3H]CL 218,872, a novel triazolopyridazine which labels the benzodiazepine receptors in rat brain. Eur. J. Pharmacol. 77(4), 351-354 (1982).

    2. Oakley, N.R., Jones, B.J., and Straughan, D.W. The benzodiazepine receptor ligand CL218,872 has both anxiolytic and sedative properties in rodents. Neuropharmacology 23(7A), 797-802 (1984).