6,8-Difluoro-7-hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ≥97%

Supplier: ADIPOGEN CORP MS

Irritant Warning

Warning

Synonyms: Pacific Blue

CDX-D0079-M010 CDX-D0079-M050

102987-760EA 70.62 USD

102987-760 102987-762

6,8-Difluoro-7-hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ≥97%

6,8-Difluoro-7-hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid

Fluorinated fluorescent dye. Increased resistance to photobleaching and higher quantum yields makes it a superior fluorescent dye. Pacific Blue dyes yield conjugates that are strongly fluorescent, even at neutral pH. Spectral data: Extinction 403nm/Emmission 455nm. The amine-reactive succinimidyl ester derivative can be used to create bright blue-fluorescent bioconjugates with excitation/emission maxima ~410/455 nm that are excitable by the 405 nm spectral line of the blue diode (violet) laser.

Formula: C₁₀H₄F₂O₅
Storage Temperature: Freezer

CAS Number: 215868-31-8

Specification Test Results

Source/Host	Synthetic
Purity	97% (HPLC)
Appearance/Color	Yellow to brown powder.
Solubility	Soluble in chloroform.

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