AM251 | Cannabinoid CB1 antagonist

CAS:
183232-66-8
Catalog Number:
10-2007
Activity:
Cannabinoid CB1 receptor antagonist
Chemical Name:
N-(Piperidin-1-yl)-5-(4-iodophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxamide
Molecular Weight:
555.24
Molecular Formula:
C22H21Cl2IN4O
Solubility:
Soluble in DMSO (up to 50 mg/ml) or in Ethanol (up to 13 mg/ml)
Physical Properties:
Off-white solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C (des.)
Stability:
Stable for 1 year as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
10 mg$72.00
50 mg$290.00

AM251 (183232-66-8) is a potent cannabinoid CB1 receptor antagonist with selectivity over CB2 receptors (306-fold).1-3 Displays anorectic effects and antidepressant-like effects in mice.4 Behaves as an agonist at GPR55, EC50=39nM.5 Active in vivo.

References/Citations

1) Gatley et al. (1996), 123I-labeled AM251: a radioiodinated ligand which binds in vivo to mouse brain cannabinoid CB1 receptors; Eur. J. Pharmacol., 307 331
2) Gatley et al. (1997), Binding of the non-classical cannabinoid CP 55,940 and the diarylpyrazole AM251 to rodent brain cannabinoid receptors; Life Sci., 61 191
3) Pertwee et al. (2005), Inverse agonism and neutral antagonism at cannabinoid CB1 receptors; Life Sci., 76 1307
4) Shearman et al. (2003), Antidepressant-like and anorectic effects of the cannabinoid CB1 receptor inverse agonist AM251 in mice; behave. Pharmacol., 14 573
5) Ryberg et al. (2007), The orphan receptor GPR55 is a novel cannabinoid receptor; Br. J. Pharmacol., 152 1092

CAS:
183232-66-8
Catalog Number:
10-2007
Activity:
Cannabinoid CB1 receptor antagonist
Chemical Name:
N-(Piperidin-1-yl)-5-(4-iodophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxamide
Molecular Weight:
555.24
Molecular Formula:
C22H21Cl2IN4O
Solubility:
Soluble in DMSO (up to 50 mg/ml) or in Ethanol (up to 13 mg/ml)
Physical Properties:
Off-white solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C (des.)
Stability:
Stable for 1 year as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Safety Data Sheet:

N/A

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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