EA-2012

{{one source|date=September 2018}}

{{Chembox

| Name = EA-2012

| ImageFile = Chemical structure of the EA-2012.png

| PIN = Bis(tetraphenylboranuide) N,N,N-trimethyl-3-({[(propan-2-yl)oxy](methylphosphonoyl)}oxy)-5-{4-[3-(trimethylazaniumyl)phenoxy]butoxy}anilinium

| Section1 = {{Chembox Identifiers

| CASNo =

| SMILES = [B-](c1ccccc1)(c2ccccc2)(c3ccccc3)c4ccccc4.[B-](c1ccccc1)(c2ccccc2)(c3ccccc3)c4ccccc4.CC(C)OP(=O)(C)Oc5cc([N+](C)(C)C)cc(c5)OCCCCOc6cccc(c6)[N+](C)(C)C

| StdInChI=1S/C26H43N2O5P.2C24H20B/c1-21(2)32-34(9,29)33-26-19-23(28(6,7)8)18-25(20-26)31-16-11-10-15-30-24-14-12-13-22(17-24)27(3,4)5;2*1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h12-14,17-21H,10-11,15-16H2,1-9H3;2*1-20H/q+2;2*-1

| StdInChIKey=UBOLPSQXNCTHEF-UHFFFAOYSA-N

| PubChem =165360149

}}

| Section2 = {{Chembox Properties

| C=74|H=83|B=2|N=2|O=5|P=1

| Appearance = Solid

| MeltingPtC = 171-172

| Solubility = Insoluble

| SolubleOther = Soluble in acetone

}}

| Section3 = {{Chembox Hazards

| MainHazards = Extremely toxic

| LD50 = 93 μg/kg (Rats, IV)
17 μg/kg (Rabbits, IV)

}}

}}

EA-2012 is an extremely toxic organophosphate nerve agent. It is an extremely potent acetylcholinesterase inhibitor that is resistant to atropine and oxime treatment.{{cite web |title=Toxic phosphorus compounds |url=https://patents.google.com/patent/US3900535A/en}}