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D-089

N-Desmethylcyclobenzaprine-D3 hydrochloride solution

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

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About This Item

Empirical Formula (Hill Notation):
C19H16D3N · HCl
Molecular Weight:
300.84
NACRES:
NA.24
PubChem Substance ID:
329798648
UNSPSC Code:
41116107
MDL number:
MFCD21363509
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grade

certified reference material

Quality Segment

300

form

liquid

feature

(Snap-N-Spike®)

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

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

[2H]C([2H])([2H])NCCC=C1C2=C(C=CC=C2)C=CC3=C1C=CC=C3.Cl

InChI

1S/C19H19N.ClH/c1-20-14-6-11-19-17-9-4-2-7-15(17)12-13-16-8-3-5-10-18(16)19;/h2-5,7-13,20H,6,14H2,1H3;1H/i1D3;

InChI key

UZMPCPFDZYTEJG-NIIDSAIPSA-N

General description

N-Desmethylcyclobenzaprine, or norcyclobenzaprine, is the major urinary metabolite of the skeletal muscle relaxant cyclobenzaprine, sold under trade names such as Flexeril®, Fexmid®, and Amrix®. Cyclobenzaprine is used to relieve skeletal muscle spasms and associated pain from acute musculoskeletal conditions. This internal standard is suitable for quantitation of norcyclobenzaprine levels in urine by LC/MS or GC/MS testing methods in pain prescription monitoring, forensic analysis, urine drug testing, or clinical toxicology.

Legal Information

Amrix is a registered trademark of Ivax International GMBH LLC
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Fexmid is a registered trademark of Shionogi Inc.
Flexeril is a registered trademark of ALZA 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 - Aquatic Chronic 3 - Flam. Liq. 2 - STOT SE 1

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

49.5 °F

flash_point_c

9.7 °C

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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