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Fluorescein isothiocyanate I hydrochloride - 90%, high purity , CAS No.63469-13-6

  • ≥95%
Item Number
F354081
Grouped product items
SKUSizeAvailabilityPrice Qty
F354081-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$163.90
F354081-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$566.90
View related series
Fluorescein

Basic Description

Synonyms3',6'-dihydroxy-5-isothiocyanato-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one hydrochloride | EINECS 264-260-9 | Fluorescein isothiocyanate (FITC) hydrochloride | fluorescein isothiocyanate hydrochloride | Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3'
Specifications & Purity≥95%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads

Product Properties

Excitation and Emision Rangesλex 492 nm, λem 518 nm(green); λex 495 nm, λem 525 nm

Names and Identifiers

IUPAC Name 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one;hydrochloride
INCHI InChI=1S/C21H11NO5S.ClH/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21;/h1-9,23-24H;1H
InChi Key VEOKINNSACYXAM-UHFFFAOYSA-N
Canonical SMILES C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O.Cl
Isomeric SMILES C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O.Cl
PubChem CID 113298
Molecular Weight 425.84

Certificates

Certificate of Analysis(COA)

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4 results found

Lot NumberCertificate TypeDateItem
G2429612Certificate of AnalysisJul 16, 2024 F354081
G2429613Certificate of AnalysisJul 16, 2024 F354081
G2429614Certificate of AnalysisJul 16, 2024 F354081
G2429618Certificate of AnalysisJul 16, 2024 F354081

Chemical and Physical Properties

Refractive Indexn20D1.75 (Predicted)

Safety and Hazards(GHS)

Merck Index 3.42291666666667

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