An Analytical Reference Standard
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Parent Compound(s)
18205Adinazolam 30186Adinazolam (CRM)
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Estazolam

Item No. 15889

Restricted Product (Schedule IV)
Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • A-47631
  • NSC 290818
  • U-33737
Technical Information
Formal Name
8-chloro-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine
CAS Number
29975-16-4
Molecular Formula
C16H11ClN4
Formula Weight
294.7
Purity
≥98%
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMF:PBS(pH 7.2)(1:1): 0.5 mg/mlDMSO: 20 mg/mlEthanol: 10 mg/ml
λmax
222 nm
SMILES
ClC1=CC(C(C2=CC=CC=C2)=NC3)=C(C=C1)N4C3=NN=C4
InChi Code
InChI=1S/C16H11ClN4/c17-12-6-7-14-13(8-12)16(11-4-2-1-3-5-11)18-9-15-20-19-10-21(14)15/h1-8,10H,9H2
InChi Key
CDCHDCWJMGXXRH-UHFFFAOYSA-N
Regulatory Information
DEA Schedule
IV
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Estazolam (Item No. 15889) is an analytical reference standard categorized as a benzodiazepine.1 Estazolam is regulated as a Schedule IV compound in the United States. 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. Allen, M.D., Greenblatt, D.J., and Arnold, J.D. Single- and multiple-dose kinetics of estazolam, a triazolo benzodiazepine. Psychopharmacology 66(3), 267-274 (1979).