Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

S-077

Supelco

UR-144 5-Hydroxypentyl metabolite solution

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

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C21H29NO2
CAS Number:
895155-95-0
Molecular Weight:
327.46
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

form

liquid

feature

(Snap-N-Spike®)

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

drug control

Narcotic Licence Schedule E (Switzerland)

concentration

100 μg/mL in methanol

technique(s)

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

application(s)

forensics and toxicology
forensics and toxicology

format

single component solution

storage temp.

−20°C

Related Categories

General description

A certified solution standard suitable for use as starting material in calibrators and controls for GC/MS or LC/MS synthetic cannabinoid testing methods in forensic analysis, clinical toxicology, or urine drug testing. This monohydroxy analog is a primary urinary metabolite of UR-144, a synthetic cannabinoid found in blends of the herbal mixture K2 or Spice. This biomarker is also referred to as the terminal omega hydroxyl metabolite of UR-144.

Application

  • UR-144 5-Hydroxypentyl metabolite analytical standard: A study investigated synthetic cannabinoids like UR-144, focusing on metabolite analysis in urine samples, highlighting the importance of precise detection methods for research and forensic applications (Fabregat-Safont et al., 2020).
  • Synthetic cannabinoid UR-144 metabolite research: Research on synthetic cannabinoid metabolites including UR-144 involves advanced analytical techniques like UHPLC-QTOF-MS for accurate screening and quantification in biological matrices, crucial for both clinical and legal settings (Gundersen et al., 2019).
  • UR-144 metabolite detection and analysis: The detection of synthetic cannabinoid metabolites, such as those from UR-144, in hair samples using liquid chromatography-tandem mass spectrometry is an essential tool for the long-term monitoring of drug use, offering insights into drug metabolism and disposition (Park et al., 2015).

Legal Information

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

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Alcohols
Hazardous rank II

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

S-077-CC:
S-077-1ML:
S-077-CHK:

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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