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M-918

Midazolam-d4 maleate

100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant®

Synonym(s):

Midazolam-d4 maleate solution

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About This Item

Empirical Formula (Hill Notation):
C18D4H9ClFN3 · C4H4O4
Molecular Weight:
445.86
NACRES:
NA.24
PubChem Substance ID:
329818085
UNSPSC Code:
41116107
EC Number:
200-659-6
MDL number:
MFCD08272801
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grade

certified reference material

Quality Segment

300

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

drug control

Narcotic Licence Schedule B (Switzerland); psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)

concentration

100 μg/mL in methanol (as free base)

technique(s)

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

application(s)

clinical testing

format

single component solution

storage temp.

−20°C

SMILES string

CC1=NC=C2CN=C(C3=C([2H])C([2H])=C([2H])C([2H])=C3F)C4=C(C=CC(Cl)=C4)N21.O=C(O)/C=C\C(O)=O

InChI

1S/C18H13ClFN3.C4H4O4/c1-11-21-9-13-10-22-18(14-4-2-3-5-16(14)20)15-8-12(19)6-7-17(15)23(11)13;5-3(6)1-2-4(7)8/h2-9H,10H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/i2D,3D,4D,5D;

InChI key

XYGVIBXOJOOCFR-BRZXBJTJSA-N

General description

Midazolam is a benzodiazepine, sold as Dormicum, Hypnovel®, and Versed as a sedative and treatment for insomnia and seizures. This internal standard is suitable for midazolam testing or isotope dilution methods by GC/MS or LC/MS for clinical toxicology, urine drug testing, pain prescription monitoring or forensic analysis applications.

Application

Midazolam-d4 maleate can be used as an internal standard
  • In the development and validation of a new assay method for quantifying remimazolam besylate (CNS7056B) and its major carboxylic acid metabolite (CNS7054X) in human plasma.
  • In the study to accurately quantify midazolam levels in mechanically ventilated ICU patients.

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Hypnovel is a registered trademark of Hoffman-LaRoche & Co. AG
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.

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

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

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