Nalmefene HCl | Opioid receptor antagonist

CAS:
58895-64-0
Catalog Number:
10-1049
Activity:
Opioid receptor antagonist
Chemical Name:
5(α)-17-(Cyclopropylmethyl)-4,5-epoxy-6-methylene-morphinan-3,14-diol hydrochloride
Molecular Weight:
375.82
Molecular Formula:
C21H25NO3·HCl
Solubility:
Soluble in Water (up to 25 mg/ml).
Physical Properties:
White solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in distilled water may be stored at -20°C for up to 1 month.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
100 mg$100.00
500 mg$400.00

Nalmefene (58895-64-0) is an opioid antagonist. Very similar activity profile to naloxone (Cat.# 10-2442) however displays slower onset and longer duration of action.1 Antagonizes the effects of salvinorin2 (κ-agonist) as well as herkinorin3 (μ-agonist). Nalmefene as been used as a therapeutic for treatment of alcohol dependence.4

References/Citations:

1) Osborn et al. (2010), In vivo characterization of the opioid antagonist nalmefene in mice; Life Sci., 86 624
2) Butelman et al. (2009), Unconditioned behavioral effects of the powerful kappa-opioid hallucinogen salvinorin A in non-human primates: fast onset and entry in cerebrospinal fluid; J. Pharmacol. Exp. Ther., 328 588
3) Butelman et al. (2008), The effects of herkinorin, the first mu-selective ligand from salvinorin A-derived scaffold, in neuroendocrine biomarker assay in nonhuman primates; J. Pharmacol. Exp. Ther., 327 154
4) Soyka and Rosner (2008), Opioid antagonists for pharmacological treatment of alcohol dependence – a critical review; Curr. Drug Abuse Rev., 1 280

CAS:
58895-64-0
Catalog Number:
10-1049
Activity:
Opioid receptor antagonist
Chemical Name:
5(α)-17-(Cyclopropylmethyl)-4,5-epoxy-6-methylene-morphinan-3,14-diol hydrochloride
Molecular Weight:
375.82
Molecular Formula:
C21H25NO3·HCl
Solubility:
Soluble in Water (up to 25 mg/ml).
Physical Properties:
White solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in distilled water may be stored at -20°C for up to 1 month.
Shipping Code:
RT

Safety Data Sheet:

Product Data Sheet:

Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications. Please note that we do not sell to individuals and that all orders placed by non-research organizations will incur a $20 restocking/refund fee

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