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Substance Name: FM1 43
RN: 149838-22-2
UNII: 83IGZ86I9D
InChIKey: VZUVCAGXYLMFEC-UHFFFAOYSA-L

Note

  • Labels motor nerve terminals in an activity-dependent fashion that involves dye uptake by synaptic vesicles that are recycling.

Molecular Formula

  • C30-H49-N3.2Br

Molecular Weight

  • 611.5461
 

Classification Codes

  • Coloring Agents
  • Fluorescent Dyes
  • Indicators and Reagents
  • Luminescent Agents
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Names and Synonyms

Name of Substance

  • FM1 43

Synonyms

  • FM 1-43
  • FM1-43
  • N-(3-(triethylammonium)propyl)-4-(4-(dibutylamino)styryl)pyridinium
  • UNII-83IGZ86I9D

Systematic Name

  • N-(3-(triethylammonium)propyl)-4-(2-(4-dibutylaminophenyl)vinyl)pyridinium

Registry Numbers

CAS Registry Number

  • 149838-22-2

FDA UNII

  • 83IGZ86I9D

System Generated Number

  • 0149838222

Structure Descriptors

InChI

1S/C30H49N3.2BrH/c1-6-11-23-32(24-12-7-2)30-18-16-28(17-19-30)14-15-29-20-25-31(26-21-29)22-13-27-33(8-3,9-4)10-5;;/h14-21,25-26H,6-13,22-24,27H2,1-5H3;2*1H/q+2;;/p-2

InChIKey

VZUVCAGXYLMFEC-UHFFFAOYSA-L

Smiles

CCCCN(CCCC)c1ccc(cc1)/C=C/c2cc[n+](cc2)CCC[N+](CC)(CC)CC.[Br-].[Br-]