Products 273221-67-3

CAS 273221-67-3 appears in our catalog under these names: Fluo-4 AM, Fluo–4 AM, Fluo-4 AM 90% HPLC, Fluo-4 AM, 90% HPLC, 90% HPLC, Fluo-4 AM (solution). Offered by: TRC, TargetMol, GLPBio, Ambeed, Chemat. Available pack sizes: 25mg, 1mg, 50ug, 100ug, 2mg, 50 μL, 20 μL, 1 mg.

Fluo-4 AM
TRC, TargetMol
  • size: 25mg, 1mg
  • Variants: 2
from 6887.32
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Fluo–4 AM
GLPBio
  • size: 50ug, 100ug
  • Variants: 2
from 835.75
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Fluo-4 AM 90% HPLC
Ambeed
  • size: 1mg, 2mg
  • Variants: 2
from 3630.00
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Fluo-4 AM, 90% HPLC, 90% HPLC
Chemat
  • size: 1mg
  • Variants: 1
from 2718.80
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Fluo-4 AM (solution)
MedChemExpress
  • size: 50 μL, 20 μL
  • Variants: 2
from 807.31
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Fluo-4 AM, 99.0%
MedChemExpress
  • size: 1 mg, 10 mg, 100 μg, 5 mg
  • Variants: 5
from 839.82
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Structural formula: {0} (CAS {1})

Fluo-4 AM is a cell-permeable calcium indicator that is metabolized by intracellular esterase, leading to a bright green fluorescent signal upon calcium binding.

Source: ChEBI

Identity
Molecular formulaC51H50F2N2O23
Molecular weight1096.9 g/mol
IUPAC nameacetyloxymethyl 2-[2-[2-[5-[3-(acetyloxymethoxy)-2,7-difluoro-6-oxoxanthen-9-yl]-2-[bis[2-(acetyloxymethoxy)-2-oxoethyl]amino]phenoxy]ethoxy]-N-[2-(acetyloxymethoxy)-2-oxoethyl]-4-methylanilino]acetate
InChIKeyQOMNQGZXFYNBNG-UHFFFAOYSA-N
SMILESCC1=CC(=C(C=C1)N(CC(=O)OCOC(=O)C)CC(=O)OCOC(=O)C)OCCOC2=C(C=CC(=C2)C3=C4C=C(C(=O)C=C4OC5=CC(=C(C=C53)F)OCOC(=O)C)F)N(CC(=O)OCOC(=O)C)CC(=O)OCOC(=O)C

Computed by PubChem (NCBI)

Synonyms: fluo-4 am, Fluo-4 AM, green fluorescent calcium indicator, Fluo-4AM, Fluo 4-AM, Fluo-4 AM UltraPure, orb1707308, QOMNQGZXFYNBNG-UHFFFAOYSA-N, Fluo-4, AM (5 mM solution in DMSO)