Fluorescein isothiocyanate, isomer 1

• Catalog No.: L09319
• CAS Number: 3326-32-7
• M. F.: C21H11NO5S
• M. W.: 389.38074
• Purity: 95%

SYNONYMS

• Title: 异硫氰酸荧光素, 异构体 1
• IUPAC name: 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-5-isothiocyanatobenzoic acid
• IUPAC Traditional name: 2-(3-hydroxy-6-oxoxanthen-9-yl)-5-isothiocyanatobenzoic acid

DATABASE IDS

• EC Number: 222-042-0
• CAS Number: 3326-32-7
• Beilstein Number: 1407295
• MDL Number: MFCD00005063

PROPERTIES

• Purity: 95%
• Melting Point: >360°C
• GHS Hazard statements: H334-H317
• European Hazard Symbols: X
• GHS Precautionary statements: P260-P280G-P262-P309-P310
• Risk Statements: 42/43
• Safety Statements: 22-24-37-45
• Storage Warning: Moisture Sensitive
• TSCA Listed: 是

REFERENCES

• Reagent for fluorescent labelling of proteins: Anal. Biochem., 20, 178 (1968).