Fluorexon/Calcein 1461-15-0 99%
Fluorexon Chemical Properties
Melting point 200 °C
Boiling point 662.7°C (rough estimate)
density 1.4388 (rough estimate)
refractive index 1.5800 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility H2O: soluble
pka 6.67(at 25℃)
form Powder
color Yellow-orange to orange-brown
PH Range Weak green ' uorescence (6.0) to strong green ' uorescence (7.2)
Water Solubility insoluble
λmax 494nm
Stability: Stable. Incompatible with strong oxidizing agents.
Biological Applications Calcium indicator; fluoride indicator; iron indicator; mercury indicator; detecting nucleic acids,proteins; treating osteoporosis; drug delivery systems
Major Application Chemical-mechanical polishing, stabilizing liposomes, cell motility assay, detecting nucleic acids, virus, screening safety of gastric mucosa, MDR inhibitors, delivery, imaging atherosclerotic plaque
CAS DataBase Reference 1461-15-0(CAS DataBase Reference)
EPA Substance Registry System Glycine, N,N'-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-diyl)bis(methylene)]bis[N-(carboxymethyl)- (1461-15-0)
Fluorexon Basic information
Product Name: Fluorexon
Synonyms: BIS[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]FLUORESCEIN;CALCEIN;CALCEINE;CALCEIN, INDICATOR;FLUORESCEIN-2,7-BIS-METHYLIMINODIACETIC SODIUM SALT;FLUORESCEIN COMPLEXON;FLUORESCEIN COMPLEXONE;FLUORESCEIN-METHYLENE-IMINODIACETIC ACID
CAS: 1461-15-0
MF: C30H26N2O13
MW: 622.53
EINECS: 215-957-1
Mol File: 1461-15-0.mol
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 22-24/25-36/37/39-26
WGK Germany 3
F 10
HS Code 32041900
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