Fluorescein isothiocyanate isomer I, ≥97.5% purity (HPLC), powder
- CAS
- 3326-32-7
- Formula
- C21H11NO5S
- MW
- 389.4 g/mol
VQ-003333
CAS Registry Number
CAS 3326-32-7 — Fluorescein isothiocyanate isomer I, ≥97.5% purity (
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CAS No.3326-32-7
FormulaC21H11NO5S
Mol. weight389.40
Also known as: FITC · Fluorescein 5-isothiocyanate · 5-FITC · 5-isothiocyanatofluorescein · Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-5-isothiocyanato- · Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-5-isothiocyanato- · 5 Isothiocyanatofluorescein · Fluorescein 5 isothiocyanate
IUPAC: 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
Available grades of CAS 3326-32-7
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