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  7. 5-Carboxyfluorescein, 95%

5-Carboxyfluorescein, 95%

Product Code. 10254864 Shop All Thermo Scientific Chemicals Products
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Product Code. 10254864 Supplier Thermo Scientific Acros Supplier No. 425815000
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Description

CAS: 76823-03-5 | C21H12O7 | 376.32 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 76823-03-5
Molecular Formula C21H12O7
Molecular Weight (g/mol) 376.32
MDL Number MFCD00036874
InChI Key NJYVEMPWNAYQQN-UHFFFAOYSA-N
Synonym 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
PubChem CID 123755
ChEBI CHEBI:51617
IUPAC Name 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
SMILES OC(=O)C1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=CC(O)=CC=C12

Specifications

CAS Min % 94.0
CAS Max % 100.0
Color Yellow to Orange
Infrared Spectrum Authentic
Assay Percent Range 94% min. (HPLC)
Packaging Glass bottle
Quantity 500 mg
Formula Weight 376.32
Percent Purity 95%
Physical Form Powder
Chemical Name or Material 5-Carboxyfluorescein
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Sicurezza e movimentazione

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Identificativo prodotto
  • 5-Carboxyfluorescein
 Avvertenza
  • Warning
 Categoria di pericolo
  • Serious eye damage/eye irritation Category 2
 Indicazioni di pericolo
  • H319-Causes serious eye irritation.
 Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS

RUO – Research Use Only

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