API reference
Fluorescein sodium
- CAS number
- 518-47-8
- Molecular formula
- C20H10Na2O5
- Molecular weight
- 376.3 g/mol
About this molecule
Fluorescein, disodium salt is an orange-red to dark red powder. Water-soluble form of fluorescein. Odorless and almost tasteless. pH (5% solution) 7.8. May be sensitive to prolonged exposure to light and to heat.
Source: CAMEO Chemicals, via PubChem.
Identifiers
- IUPAC name
- disodium;2-(3-oxido-6-oxoxanthen-9-yl)benzoate
- InChIKey
- NJDNXYGOVLYJHP-UHFFFAOYSA-L
- SMILES
- C1=CC=C(C(=C1)C2=C3C=CC(=O)C=C3OC4=C2C=CC(=C4)[O-])C(=O)[O-].[Na+].[Na+]
- PubChem CID
- 10608
Also known as
Fluorescein disodium salt · Soluble fluorescein · Uranin · Uranine WSS · Resorcinol phthalein sodium · Uranine Yellow · Ak-Fluor · Fluorescein, soluble
Related entries in the range
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