Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

T-033

Supelco

exo-THC solution

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

Synonym(s):

exo-THC solution

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

About This Item

Empirical Formula (Hill Notation):
C21H30O2
CAS Number:
27179-28-8
Molecular Weight:
314.46
EC Number:
200-659-6
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

300

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

drug control

psicótropo (Spain); Decreto Lei 15/93: Tabela IIB (Portugal)

concentration

1.0 mg/mL in methanol

technique(s)

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

application(s)

cannabis testing
cannabis testing

format

single component solution

storage temp.

−20°C

SMILES string

CCCCCc1cc(O)c2C3CC(=C)CC[C@H]3C(C)(C)Oc2c1

InChI

1S/C21H30O2/c1-5-6-7-8-15-12-18(22)20-16-11-14(2)9-10-17(16)21(3,4)23-19(20)13-15/h12-13,16-17,22H,2,5-11H2,1,3-4H3/t16?,17-/m1/s1

InChI key

AOYYFUGUUIRBML-ZYMOGRSISA-N

Looking for similar products? Visit Product Comparison Guide

General description

exo-THC, also known as ∆9-11-THC, occurs as an impurity of ∆9-THC formed during its synthesis.

Application

The Certified Spiking Solution® is suitable for exo-THC testing by HPLC, GC/MS, or LC-MS/MS methods in forensic analysis, clinical toxicology, urine drug testing, and cannabis potency or impurity profiling testing applications. The Certified Reference Material (CRM) in solution can also be used as follows:
  • Analysis of 29 hemp-based veterinary products to measure the amount of cannabinoids, terpenes, and heavy metals by liquid chromatography-diode array detection/mass spectroscopy (LC-DAD/MS), headspace gas chromatography-flame ionization detection (HS-GC-FID), and inductive coupled plasma-mass spectroscopy (ICP-MS)
  • Identification of 24 non-psychoactive cannabinoids in Cannabis Sativa extracts by liquid chromatography-UV detector and using linear retention index (LRI) approach

Features and Benefits

  • Fully characterized under ISO/IEC 17025 and ISO 17034 accreditation
  • Accompanied with a comprehensive Certificate of Analysis (CoA) with data on stability, homogeneity, accuracy of concentration, uncertainty, and traceability
  • Rigorously tested through real-time stability studies to ensure accuracy and shelf life
  • Gravimetrically prepared using qualified precision balances to ensure minimal uncertainty
  • Flame sealed under argon into ampoules for long-term shelf life
  • Offered in a convenient, DEA-exempt format to improve laboratory efficiency

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

C-045

Cannabidiol solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

C-046

Cannabinol solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

C-084

Cannabidiol-D3 solution, 100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

T-003

(−)-Δ9-THC-D3 solution, 100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

T-005

(−)-trans-Δ9-THC solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

T-011

(−)-Δ9-THC-D3 solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

T-032

(−)-Δ8-THC solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

T-047

(±)-Δ9-THC solution, 100 μg/mL in heptane, ampule of 1 mL, Cerilliant®

C-150

Cannabichromenic Acid (CBCA) solution, 1.0 mg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant®

C-153

Cannabinolic Acid (CBNA) solution, 1.0 mg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant®

T-111

Tetrahydrocannabivarinic acid (THCVA) solution, 1.0 mg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant®

C-171

Cannabicyclolic Acid (CBLA) solution, 0.5 mg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant®

C-217

Hemp Compliance Mix solution, certified reference material, ampule of 1 mL, Cerilliant®

C-219

Cannabinoid Mixture (Neutrals) - 8 Component solution, 500 μg/mL in methanol (each analyte), certified reference material, ampule of 1 mL, Cerilliant®

T-151

THC-O-Acetate solution, 1 mg/mL in methanol, certified reference material, ampule of 1 mL, Cerilliant®

C-220

Cannabinoid Mixture - 3 Component solution, 1 mg/mL in methanol ((each analyte)), certified reference material, ampule of 1 mL, Cerilliant®

T-154

(-)-exo-THC-D3 solution, 100 μg/mL in methanol, certified reference material, ampule of 1 mL, Cerilliant®

C-218

Cannabinoid Mixture (Acids) - 6 Component solution, 500 μg/mL (1% DIPEA and 0.05% Ascorbic acid in Acetonitrile,each analyte), certified reference material, ampule of 1 mL, Cerilliant®

T-112

11-Nor-9-carboxy-delta9-THCV solution, 100 μg/mL in methanol, certified reference material, ampule of 1 mL, Cerilliant®

C-244

Cannabichromenic Acid (CBCA) solution, 1 mg/mL (1% DIPEA and 0.05% Ascorbic acid in Acetonitrile), certified reference material, ampule of 1 mL, Cerilliant®

C-264

(±)-Cannabicyclolic Acid (CBLA) solution, 0.5 mg/mL (0.1% DIPEA, 0.05 Ascorbic Acid in Acetonitrile), certified reference material, ampule of 1 mL, Cerilliant®

T-182

THC-O-Acetate solution, 1 mg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant®

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

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

D J Harvey et al.
Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology, 96(1), 65-69 (1990-01-01)
1. Liver microsomes were prepared from rats, rabbits, guinea pigs, hamsters, gerbils, a cat and three strains of mice, and were incubated with delta-11-tetrahydrocannabinol (delta-11-THC). The extracted metabolites were separated by chromatography on Sephadex LH-20 and examined by gas chromatography
David M Wilson et al.
Drug and alcohol dependence, 67(3), 259-267 (2002-07-20)
The goal of the present study was to formulate a Delta(9)-tetrahydrocannabinol (Delta(9)-THC) metered-dose inhaler (MDI) that can be used to provide a systemic dose of Delta(9)-THC via inhalation. Following physiochemical characterization and accelerated stability testing of the aerosol, mice were
E C Kearse et al.
Current eye research, 20(6), 496-501 (2000-09-12)
To determine the transcorneal flux, and intracorneal penetration, of Delta9-tetrahydrocannabinol when presented to the isolated rabbit cornea in different vehicles. Corneas were mounted in specular microscope chambers, with ( 3)H-Delta9-tetrahydrocannabinol on the epithelial surface in one of 15 vehicles and
T Rubino et al.
The European journal of neuroscience, 14(5), 884-886 (2001-09-29)
Here we describe, for the first time, the occurrence of behavioural sensitization after chronic exposure to Delta9-tetrahydrocannabinol. Rats were treated twice a day, for five days, with increasing doses (5, 10, 20, 40, 40 mg/kg i.p.) of Delta9-tetrahydrocannabinol or its
G Carta et al.
Brain research, 809(1), 1-4 (1998-10-31)
The effects of acute and repeated administration of Delta9-tetrahydrocannabinol (Delta9-THC), the psychoactive principle of marijuana, on acetylcholine release in the hippocampus was studied in freely moving rats by microdialysis. The acute intraperitoneal (i.p.) administration of Delta9-THC at the doses of
View All Related Papers

Articles

Cannabinoid CRMs: Testing Accuracy & Traceability

ISO-certified cannabinoid CRMs, THC and THCA, available as single components or mixes, for accurate potency testing.

Cannabinoid CRMs: Testing Accuracy & Traceability

ISO-certified cannabinoid CRMs, THC and THCA, available as single components or mixes, for accurate potency testing.

Cannabinoid CRMs: Testing Accuracy & Traceability

ISO-certified cannabinoid CRMs, THC and THCA, available as single components or mixes, for accurate potency testing.

Cannabinoid CRMs: Testing Accuracy & Traceability

ISO-certified cannabinoid CRMs, THC and THCA, available as single components or mixes, for accurate potency testing.

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