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5-Carboxyfluorescein, single isomer, 97%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals H66949MD
Description
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| 5-Carboxyfluorescein | |
| 76823-03-5 | |
| C21H12O7 | |
| 250 mg | |
| 5-carboxyfluorescein, 5-fam, 4-carboxyfluorescein, 4 5-carboxyfluorescein, 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-5-carboxylic acid, 3',6'-dihydroxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-5-carboxylic acid, 3',6'-dihydroxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5-carboxylic acid, spiro isobenzofuran-1 3h ,9'-9h xanthene-5-carboxylic acid, 3',6-dihydroxy-3-oxo, bidd:gt0758, 5-carboxy fluorescein; 5-fam | |
| OC(=O)C1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=CC(O)=CC=C12 | |
| 376.32 | |
| CHEBI:51617 | |
| 97% |
| Single isomer | |
| Orange | |
| MFCD00036874 | |
| 57037 | |
| NJYVEMPWNAYQQN-UHFFFAOYSA-N | |
| 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid | |
| 123755 | |
| 376.32 | |
| Solid |
Chemical Identifiers
| 76823-03-5 | |
| 376.32 | |
| NJYVEMPWNAYQQN-UHFFFAOYSA-N | |
| 123755 | |
| 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid |
| C21H12O7 | |
| MFCD00036874 | |
| 5-carboxyfluorescein, 5-fam, 4-carboxyfluorescein, 4 5-carboxyfluorescein, 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-5-carboxylic acid, 3',6'-dihydroxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-5-carboxylic acid, 3',6'-dihydroxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5-carboxylic acid, spiro isobenzofuran-1 3h ,9'-9h xanthene-5-carboxylic acid, 3',6-dihydroxy-3-oxo, bidd:gt0758, 5-carboxy fluorescein; 5-fam | |
| CHEBI:51617 | |
| OC(=O)C1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=CC(O)=CC=C12 |
Safety and Handling
GHS H Statement
H319
Causes serious eye irritation.
P261-P264b-P271-P280i-P304+P340-P305+P351+P338-P312-P501c
H319-H335
TSCA : No
storageNote1 : 2° to 8°C
Recommended Storage : Keep cold
RUO – Research Use Only