THC Science

FAB-144
Legal status
Legal status	CA: Schedule II; DE: NpSG (Industrial and scientific use only); UK: Class B;
Identifiers
	IUPAC name 1-(5-fluoropentyl)-3-(2,2,3,3-tetramethylcyclopropanecarbonyl)-1H-indazole;
CAS Number	2180935-79-7 ;
PubChem CID	102135350;
ChemSpider	32055552;
UNII	B9JT6F9X8V;
Chemical and physical data
Formula	C20H27FN2O
Molar mass	330.447 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES FCCCCCN1N=C(C(C2C(C)(C)C2(C)C)=O)C3=C1C=CC=C3;
	InChI InChI=1S/C20H27FN2O/c1-19(2)18(20(19,3)4)17(24)16-14-10-6-7-11-15(14)23(22-16)13-9-5-8-12-21/h6-7,10-11,18H,5,8-9,12-13H2,1-4H3; Key:LVJQJRUAYXVEGN-UHFFFAOYSA-N;

FAB-144 is an indazole-based synthetic cannabinoid that is presumed to be a potent agonist of the CB₁ receptor and has been sold online as a designer drug.^[1] It is the indazole analogue of XLR-11.

Legal status[edit]

Sweden's public health agency suggested classifying FAB-144 as a hazardous substance on November 10, 2014.^[2]

^ "FAB-144". Cayman Chemical. Retrieved 23 July 2015.
^ "Cannabinoider föreslås bli klassade som hälsofarlig vara". Folkhälsomyndigheten. Retrieved 23 July 2015.

Legal status

Legal status	CA: Schedule II DE: NpSG (Industrial and scientific use only) UK: Class B
Identifiers
IUPAC name 1-(5-fluoropentyl)-3-(2,2,3,3-tetramethylcyclopropanecarbonyl)-1H-indazole
CAS Number	2180935-79-7^Y
PubChem CID	102135350
ChemSpider	32055552
UNII	B9JT6F9X8V
Chemical and physical data
Formula	C₂₀H₂₇FN₂O
Molar mass	330.447 g·mol⁻¹
3D model (JSmol)	Interactive image
SMILES FCCCCCN1N=C(C(C2C(C)(C)C2(C)C)=O)C3=C1C=CC=C3
InChI InChI=1S/C20H27FN2O/c1-19(2)18(20(19,3)4)17(24)16-14-10-6-7-11-15(14)23(22-16)13-9-5-8-12-21/h6-7,10-11,18H,5,8-9,12-13H2,1-4H3 Key:LVJQJRUAYXVEGN-UHFFFAOYSA-N