6-Carboxyfluorescein

Catalog No.: A16107

6-Carboxyfluorescein

6-Carboxyfluorescein Chemical Structure

CAS NO. 3301-79-9

The single isomer, 6-Carboxyfluorescein, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.

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100 mg
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500 mg
$210.00
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Biological Activity

The single isomer, 6-Carboxyfluorescein, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 26.57 mL 132.87 mL 265.73 mL
0.5 mM 5.31 mL 26.57 mL 53.15 mL
1 mM 2.66 mL 13.29 mL 26.57 mL
5 mM 0.53 mL 2.66 mL 5.31 mL

*The above data is based on the productmolecular weight 376.32. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A16107
CAS No. 3301-79-9
Formula C21H12O7
M. Wt 376.32
Purity >98%
Synonyms 6-FAM
SMILES C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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