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C1112

Sigma-Aldrich

CP-55940

>98% (HPLC), powder

Synonym(s):

5-(1,1-Dimethylheptyl)-2-[5-hydroxy-2-(3-hydroxypropyl)cyclohexyl]phenol

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About This Item

Empirical Formula (Hill Notation):
C24H40O3
CAS Number:
Molecular Weight:
376.57
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

>98% (HPLC)

form

powder

optical activity

[α]/D -24 to -30°, c = 0.2 in chloroform-d

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada

storage condition

desiccated

solubility

DMSO: 15 mg/mL
H2O: slightly soluble

storage temp.

2-8°C

SMILES string

CCCCCCC(C)(C)c1ccc([C@@H]2C[C@H](O)CC[C@H]2CCCO)c(O)c1

InChI

1S/C24H40O3/c1-4-5-6-7-14-24(2,3)19-11-13-21(23(27)16-19)22-17-20(26)12-10-18(22)9-8-15-25/h11,13,16,18,20,22,25-27H,4-10,12,14-15,17H2,1-3H3/t18-,20-,22-/m1/s1

InChI key

YNZFFALZMRAPHQ-SYYKKAFVSA-N

Gene Information

Application

CP-55940 has been used as a cannabinoid agonists in Chinese hamster ovary (CHO) expressing cannabinoid receptor 2(CB2).

Biochem/physiol Actions

CP-55940 is a nonclassical cannabinoids (NCCs), which lack the tetrahydropyran ring. CP-55940, a derivative of CP-47,497 is enantioselective. Due to its amphipathic nature, CP-55940 tethers in biological membrane making it favourable for the cannabinoid receptor interaction. CP-55940 belongs to the cyclohexylphenol category and modulates the brain lipidome leading to dysregulation especially during adolescence. It inhibits capsaicin-evoked sensitization of nociceptive and spinal dorsal horn neurons.
CP-55940 is a selective cannabinoid receptor agonist.

Features and Benefits

This compound is featured on the Cannabinoid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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The conformational properties of the highly selective cannabinoid receptor ligand CP-55,940
Xie XQ, et al.
The Journal of Biological Chemistry, 271(18), 10640-10647 (1996)
David R Maguire et al.
Psychopharmacology, 235(8), 2357-2365 (2018-06-04)
Cannabinoid receptor agonists such as delta-9-tetrahydrocannabinol (Δ9-THC) enhance the antinociceptive potency of mu opioid receptor agonists such as morphine, indicating that opioid/cannabinoid mixtures might be effective for treating pain. However, such enhancement will be beneficial only if cannabinoids do not
Cannabinoid agonist, CP 55,940, prevents capsaicin-induced sensitization of spinal cord dorsal horn neurons
Johanek LM and Simone DA
Journal of Neurophysiology, 93(2), 989-997 (2005)
Broad and Region-Specific Impacts of the Synthetic Cannabinoid CP 55,940 in Adolescent and Adult Female Mouse Brains
Leishman E, et al.
Frontiers in Molecular Neuroscience, 11, 436-436 (2018)
Toyoaki Ohbuchi et al.
Brain research, 1394, 71-78 (2011-05-04)
Release of arginine vasopressin (AVP) from magnocellular neurosecretory cells (MNCs) of the supraoptic nucleus (SON) is controlled by the electrical activity of these neurons. ATP plays a crucial role in the regulation of SON MNCs by activating the purinergic P2X

Articles

A large variety of cannabinoid drug standards, along with an HPLC method with the Supelco Ascentis® Express RP-Amide column, are presented in this article.

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