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A-916

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7-Aminoclonazepam solution

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

Empirical Formula (Hill Notation):
C15H12ClN3O
CAS Number:
Molecular Weight:
285.73
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material

form

liquid

feature

SNAP-N-SPIKE®, SNAP-N-SHOOT®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in acetonitrile

technique(s)

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

application(s)

clinical testing

format

single component solution

storage temp.

2-8°C

SMILES string

NC1=CC=C2C(C(C3=C(Cl)C=CC=C3)=NCC(N2)=O)=C1

InChI

1S/C15H12ClN3O/c16-12-4-2-1-3-10(12)15-11-7-9(17)5-6-13(11)19-14(20)8-18-15/h1-7H,8,17H2,(H,19,20)

InChI key

HEFRPWRJTGLSSV-UHFFFAOYSA-N

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General description

This certified Snap-N-Spike® solution is suitable for use as a starting material in calibrators and controls for numerous GC/MS or LC/MS applications in forensic analysis, clinical toxicology and urine drug testing. As a major metabolite, 7-aminoclonazepam may be used to monitor use of the parent drug, clonazepam. Clonazepam, marketed as Klonopin® and Rivotril, is a long-acting benzodiazepine with anxiolytic, anticonvulsant, muscle relaxant, and hypnotic properties.

Application


  • 7-Aminoclonazepam as a Reference Standard in Forensic Toxicology: This benzodiazepine metabolite is critical for forensic applications, where it serves as a reference standard for the confirmation and quantitation of clonazepam in biological samples. Its reliable detection in toxicological screenings is crucial for legal and medical interpretations (Elenstål et al., 2023).

  • Pharmacokinetic Studies with 7-Aminoclonazepam: In pharmacokinetics, 7-Aminoclonazepam is studied to understand the metabolic pathways of clonazepam, particularly its transformation and elimination in the human body. This research is vital for developing dosing regimens that optimize therapeutic outcomes while minimizing side effects (Øiestad et al., 2023).

  • Stability Studies of 7-Aminoclonazepam: Stability testing of 7-Aminoclonazepam in various storage conditions provides essential data on how storage conditions affect the integrity of this compound. Such information ensures the accuracy and reliability of bioanalytical assays used in clinical and forensic settings (Dahlin & Petrides, 2022).

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Klonopin is a registered trademark of Hoffmann-La Roche Inc.
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

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Description
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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

35.6 °F - closed cup

Flash Point(C)

2 °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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Marjorie Chèze et al.
Forensic science international, 145(2-3), 123-130 (2004-09-29)
The number of reports on drug facilitated crimes is increasing these last years. Apart from ethanol and cannabis, benzodiazepines (BZD) and analogs are the most common drugs reported to be used probably due to their amnesic and sedative properties. We
Adam Negrusz et al.
Journal of analytical toxicology, 26(7), 471-478 (2002-11-09)
The objective of this paper was to determine whether benzodiazepine clonazepam (CLO) and its major metabolite 7-aminoclonazepam (7-ACLO) could be detected in hair collected from healthy volunteers after receiving a single 3-mg dose of Klonopin (clonazepam). Such data would be
Adam Negrusz et al.
Analytical and bioanalytical chemistry, 376(8), 1198-1204 (2003-07-08)
The objective of this paper was to determine how long after administration of benzodiazepine clonazepam (CLO), its major metabolite 7-aminoclonazepam (7-ACLO) could be detected in urine collected from 10 healthy volunteers who received a single 3-mg dose of Klonopin (clonazepam).
Simple high-performance liquid chromatographic assay for the routine monitoring of clonazepam in plasma.
R L Heazlewood et al.
Journal of chromatography, 336(1), 229-233 (1984-12-07)
D R Peng et al.
Pediatric pharmacology (New York, N.Y.), 4(3), 155-159 (1984-01-01)
The N-acetylation of the reduced metabolite of clonazepam 7-amino-clonazepam was studied in cytosolic preparation from human fetal and adult livers. The metabolite formed 7-acetamido-clonazepam was measured with high performance liquid chromatography. A bimodal distribution of the N-acetyltransferase activities was observed

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