N-(3-Triethylammoniumpropyl)-4-(4-(dibutylamino)styryl)pyridinium dibromide

N-(3-三乙基铵丙基)-4-(4-(二丁基氨基)苯乙烯基)吡啶二溴盐

Also known as: FM 1-43, FM1-43, Neurodye FM1-43, SynaptoGreen C4, SynaptoGreen™ C4, SynaptoGreen™ reagent, Pyridinium, 4-[2-[4-(dibutylamino)phenyl]ethenyl]-1-[3-(triethylammonio)propyl]-, dibromide, N-(3-Triethylammoniumpropyl)-4-(p-dibutylaminostyryl)pyridinium dibromide, 3-[4-[(E)-2-[4-(dibutylamino)phenyl]ethenyl]pyridin-1-ium-1-yl]propyl-triethylazanium dibromide, NeurotransGreen C

N-(3-Triethylammoniumpropyl)-4-(4-(dibutylamino)styryl)pyridinium dibromide (CAS 149838-22-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C30H49Br2N3 and a molecular weight of 611.53800 g/mol. It is also known as FM 1-43, FM1-43 and Neurodye FM1-43. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

149838-22-2

Jingsj CID

J-1987358-1

Molecular Formula

C₃₀H₄₉Br₂N₃

Chinese Name

N-(3-三乙基铵丙基)-4-(4-(二丁基氨基)苯乙烯基)吡啶二溴盐

Molecular Weight

611.53800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026