An Analytical Reference Material
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  • This product is qualified as a Reference Material that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This product is intended to be used as an analytical reference standard
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Related Products
Parent Compound(s)
9000849Phenazepam ISO60172Phenazepam (CRM)
Pro-drug Form(s)
30208Cinazepam
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3-hydroxy Phenazepam

Item No. 11472

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • 3-hydroxy BD 98
  • 3-hydroxy Fenazepam
Technical Information
Formal Name
7-bromo-5-(2-chlorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-one
CAS Number
70030-11-4
Molecular Formula
C15H10BrClN2O2
Formula Weight
365.6
Purity
≥98%
Formulation
A neat solid
SMILES
BrC1=CC(C(C2=CC=CC=C2Cl)=NC(O)C(N3)=O)=C3C=C1
InChi Code
InChI=1S/C15H10BrClN2O2/c16-8-5-6-12-10(7-8)13(19-15(21)14(20)18-12)9-3-1-2-4-11(9)17/h1-7,15,21H,(H,18,20)
InChi Key
KRJKJUWAZOWXNV-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    3-hydroxy Phenazepam is a major metabolite of phenazepam.1,2 There are significant differences in the rate of phenazepam metabolism in different species, so that 3-hydroxy phenazepam can be detected shortly after oral administration of the parent compound in cats, rats, and dogs but not in humans.2 The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Maskell, P.D., De Paoli, G., Seetohul, L.N., et al. Phenazepam: The drug that came in from the cold. J. Forensic Leg. Med. 19(3), 122-125 (2012).

    2. Zherdev, V.P., Caccia, S., Garatini, S., et al. Species differences in phenazepam kinetics and metabolism. Eur. J. Drug Metab. Pharmacokinet. 7(3), 191-196 (1982).