An Analytical Reference Standard
Related Products
Alternative(s)
43226Etizolam-13C2-d4 (CRM)
Unlabeled Version(s)
12063Etizolam 20991Etizolam (CRM)
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Etizolam-d4

Item No. 38190

Restricted Product (Schedule I)
Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
4-(2-chlorophenyl-3,4,5,6-d4)-2-ethyl-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine
Molecular Formula
C17H11ClD4N4S
Formula Weight
346.9
Purity
≥99% deuterated forms (d1-d4)
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 5 mg/mlDMSO: 5 mg/mlDMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml
SMILES
CC1=NN=C2CN=C(C3=C([2H])C([2H])=C([2H])C([2H])=C3Cl)C4=C(SC(CC)=C4)N21
InChi Code
InChI=1S/C17H15ClN4S/c1-3-11-8-13-16(12-6-4-5-7-14(12)18)19-9-15-21-20-10(2)22(15)17(13)23-11/h4-8H,3,9H2,1-2H3/i4D,5D,6D,7D
InChi Key
VMZUTJCNQWMAGF-UGWFXTGHSA-N
Regulatory Information
DEA Schedule
I
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Etizolam-d4 (Item No. 38190) is intended for use as an internal standard for the quantification of etizolam (Item Nos. 20991 | 12063) by GC- or LC-MS. Etizolam is categorized as a thienodiazepine.1,2 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. Mikashima, H., Takehara, S., Muramoto, Y., et al. An antagonistic activity of etizolam on platelet-activating factor (PAF). In vitro effects on platelet aggregation and PAF receptor binding. Jpn. J. Pharmacol. 44(4), 387-391 (1987).

    2. Moosmann, B., Huppertz, L.M., Hutter, M., et al. Detection and identification of the designer benzodiazepine flubromazepam and preliminary data on its metabolism and pharmacokinetics. J. Mass. Spectrom. 48(11), 1150-1159 (2013).