(±)-Methadone solution

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

Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

Quality Level


certified reference material


ampule of 1 mL

mfr. no.


drug control

Narcotic Licence Schedule A (Switzerland); estupefaciente (Spain); Decreto Lei 15/93: Tabela IA (Portugal)


1 mg/mL in methanol

Featured Industry

Pharmaceutical (small molecule)


single component solution

storage temp.


SMILES string




InChI key


Gene Information

human ... OPRM1(4988)

Looking for similar products? Visit Product Comparison Guide

General description

Methadone is a synthetic opioid used medically as an analgesic and as a maintenance anti-addictive for use in patients with opioid dependency. The drug is sold under several trade names such as Symoron, Dolophine®, Amidone, Methadose®, Physeptone, or Heptadon. This Certified Spiking Solution® is suitable for LC/MS or GC/MS testing methods in pain prescription monitoring, forensic analysis or clinical toxicology.

Legal Information

CERILLIANT is a registered trademark of Cerilliant Corporation
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Dolophine is a registered trademark of Roxane Laboratories, Inc.
Methadose is a registered trademark of Mallinckrodt Inc.

Signal Word


Target Organs



UN1230 - class 3 - PG 2 - Methanol, solution

WGK Germany


Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

Certificate of Analysis
Certificate of Origin
Maintenance medication for opiate addiction: the foundation of recovery.
Bart G.
Journal of Addictive Diseases, 31(3), 207-225 (2012)
David Kao et al.
Annals of internal medicine, 158(10), 735-740 (2013-05-22)
Long-acting opioids are a leading cause of accidental death in the United States, and methadone is associated with greater mortality rates. Whether this increase is related to the proarrhythmic properties of methadone is unclear. To describe methadone-associated arrhythmia events reported...
Advice on methadone and oral health: dental public health in action.
C M Jones et al.
Community dental health, 30(2), 68-70 (2013-07-31)
The lethal burden of drug overdose.
Lancet (London, England), 382(9895), 833-833 (2013-09-10)
Philippa Hawley et al.
Pain research & management, 18(2), 83-86 (2013-05-11)
Methadone is one of the most important medications used for the treatment of refractory pain in the palliative care setting, and is usually initially prescribed by one of a limited number of physicians who have acquired authorization for its use....
Although both biphenyl and phenyl-hexyl phases can resolve these compounds, the former exhibits excellent peak shape and substantially less silanol-derived ion exchange activity.
Read More

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon


Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.