Fluorexon／Calcein CAS NO.1461-15-0

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