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A-904

Supelco

alpha-Hydroxyalprazolam-d5 solution

100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

Empirical Formula (Hill Notation):
C17D5H8ClN4O
CAS Number:
Molecular Weight:
329.80
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material

Quality Level

form

liquid

feature

SNAP-N-SPIKE®, SNAP-N-SHOOT®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

100 μg/mL in methanol

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

clinical testing

format

single component solution

storage temp.

−20°C

SMILES string

OCC1=NN=C2N1C3=CC=C(Cl)C=C3C(C4=C([2H])C([2H])=C([2H])C([2H])=C4[2H])=NC2

InChI

1S/C17H13ClN4O/c18-12-6-7-14-13(8-12)17(11-4-2-1-3-5-11)19-9-15-20-21-16(10-23)22(14)15/h1-8,23H,9-10H2/i1D,2D,3D,4D,5D

InChI key

ZURUZYHEEMDQBU-RALIUCGRSA-N

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General description

This stable-labeled internal standard is suitable for quantitation of α-hydroxyalprazolam levels in urine, serum, or plasma by LC/MS or GC/MS for urine drug testing, clinical toxicology, forensic analysis, or isotope dilution methods. α-Hydroxyalprazolam is a major urinary metabolite of alprazolam, a benzodiazepine drug approved to treat panic and other anxiety disorders including generalized or social anxiety disorder.

Application


  • alpha-Hydroxyalprazolam-d₅ as a mass spectrometry standard: Utilized in GC-MS for confirming urinary benzodiazepine metabolites, alpha-Hydroxyalprazolam-d₅ serves as a precise internal standard, enhancing the reliability of analytical measurements in toxicological studies (Meatherall, 1994).

  • Application in benzodiazepine metabolite research: alpha-Hydroxyalprazolam-d₅ is employed in the GC/MS analysis of common benzodiazepine metabolites, specifically as a stable isotope-labeled compound for improved accuracy in quantitative toxological analysis (West and Ritz, 1993).


Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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