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Alfa Aesar™ Fluorescein isothiocyanate, isomer 1, 95%

$42.04 - $122.19

Chemical Identifiers

Chemical Name or Material Fluorescein isothiocyanate
CAS 3326-32-7
Name Note isomer 1
Molecular Formula C21H11NO5S
Formula Weight 389.39
MDL Number MFCD00005063
Beilstein 1407295
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL09319MD

  SDS
alfa aesar™
L09319MD
250mg Each for $122.19

AAL09319MF

  SDS
alfa aesar™
L09319MF
50mg Each for $42.04
Description & Specifications

Specifications

Formula Weight 389.39
Assay 95%
MDL Number MFCD00005063
CAS 3326-32-7
Health Hazard 3 GHS P Statement
P260-P280g-P262-P309-P310
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves.
Do not get in eyes, on skin, or on clothing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
Molecular Formula C21H11NO5S
Beilstein 1407295
TSCA TSCA
Name Note isomer 1
Melting Point >360°C
Health Hazard 2 GHS H Statement
H334-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.
Health Hazard 1 Danger
Recommended Storage 2° to 8°C
Quantity 250mg
Chemical Name or Material Fluorescein isothiocyanate

Applications
Fluorescein isothiocyanate is used as fluorescent labeling reagent for proteins and for rapid identification of pathogens in fluorescent antibody technique. It is also used as a reagent for microsequencing of proteins and peptides (HPLC). On celite it is used for the labeling of fibrinogen.

Solubility
Slightly soluble in DMSO, ethanol, methanol DMF and acetone

Notes
Incompatible with strong oxidizing agents, strong bases and amines.

Safety and Handling

Danger

GHS P Statement
P260-P280g-P262-P309-P310
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves.
Do not get in eyes, on skin, or on clothing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

GHS H Statement
H334-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.

2° to 8°C