TL-1238

TL-1238
Names
	Preferred IUPAC name 3-[(Dimethylcarbamoyl)oxy]-N,N-diethyl-N-methylanilinium iodide
	Other names Substance 3393
Identifiers
CAS Number	6249-65-6;
3D model (JSmol)	Interactive image;
ChemSpider	21206;
PubChem CID	22621;
UNII	9ASN7N3BZ5 ;
CompTox Dashboard (EPA)	DTXSID60978074 ;
	InChI InChI=1S/C14H23N2O2.HI/c1-6-16(5,7-2)12-9-8-10-13(11-12)18-14(17)15(3)4;/h8-11H,6-7H2,1-5H3;1H/q+1;/p-1 Key: HBVVWBFVSLUJNP-UHFFFAOYSA-M;
	SMILES CC[N+](C)(CC)c1cccc(c1)OC(=O)N(C)C.[I-];
Properties
Chemical formula	C14H23IN2O2
Molar mass	378.254 g·mol−1
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Extremely toxic
	Lethal dose or concentration (LD, LC):
LD50 (median dose)	175 μg/kg (subcutaneous, mice); 89 μg/kg (intravenous, mice); 60 μg/kg (intravenous, mice)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

TL-1238 (Substance 3393) is an extremely potent carbamate acetylcholinesterase inhibitor. It has been shown to be more potent than neostigmine.^[2]^[3]