An Analytical Reference Standard
Features
  • This product has been formulated as an exempt preparation which meets criteria established by the US DEA
  • Possession of a DEA Controlled Substance registration is not necessary nor is a DEA 222 form required to purchase this product
  • This product is intended to be used as an analytical reference standard
  • Bulk material is available for academic research at qualified institutions; please contact our sales department for pricing
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Alprazolam-d3 (exempt preparation)

Item No. 23784

Exempt Product (US)
Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
8-chloro-1-(methyl-d3)-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine
CAS Number
112393-64-3
Molecular Formula
C17H10ClD3N4
Formula Weight
311.8
Purity
≥99% deuterated forms (d1-d3)
Formulation
A 100 µg/ml solution in methanol
SMILES
ClC1=CC=C(C2=C1)N3C(CN=C2C4=CC=CC=C4)=NN=C3C([2H])([2H])[2H]
InChi Code
InChI=1S/C17H13ClN4/c1-11-20-21-16-10-19-17(12-5-3-2-4-6-12)14-9-13(18)7-8-15(14)22(11)16/h2-9H,10H2,1H3/i1D3
InChi Key
VREFGVBLTWBCJP-FIBGUPNXSA-N
Regulatory Information
DEA Exempt Notification
This product is a DEA exempt preparation of a scheduled compound - does not require DEA Controlled Substance registration or DEA 222 form. For alternate sizes please contact sales.
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    100 µg

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    Product Description

    Alprazolam-d3 (exempt preparation) (Item No. 23784) is intended for use as an internal standard for the quantification of alprazolam (Item No. ISO60185) by GC- or LC-MS. Alprazolam is categorized as a benzodiazepine.1 Alprazolam is regulated as a Schedule IV compound in the United States. Alprazolam-d3 (exempt preparation) (Item No. 23784) is provided as a DEA exempt preparation. This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Park, J.Y., Kim, K.A., Park, P.W., et al. Effect of CYP3A5*3 genotype on the pharmacokinetics and pharmacodynamics of alprazolam in healthy subjects. Clin. Pharmacol. Ther. 79(6), 590-599 (2006).