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  8. Thermo Scientific Chemicals 6-Carboxyfluorescein, 96%

Thermo Scientific Chemicals 6-Carboxyfluorescein, 96%

Product Code. 10285194
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Quantity:
100 mg
500 mg
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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 3301-79-9
Molecular Formula C21H12O7
Molecular Weight (g/mol) 376.32
MDL Number MFCD00036873
InChI Key BZTDTCNHAFUJOG-UHFFFAOYSA-N
Synonym 6-carboxyfluorescein, 6-fam, carboxyfluorescein, spiro isobenzofuran-1 3h ,9'-9h xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo, 3,6,9-trihydroxyxanthen-9-yl terephthalic acid, 3',6'-dihydroxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid, 5 6-carboxy fluorescein, bidd:gt0504
PubChem CID 76806
ChEBI CHEBI:39073
IUPAC Name 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
SMILES C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O

Specifications

CAS Min % 95.0
CAS Max % 100.0
Melting Point >300.0°C
Color Yellow to Orange
Infrared Spectrum Authentic
Assay Percent Range 95% min. (HPLC)
Packaging Glass bottle
Quantity 100 mg
Formula Weight 376.32
Percent Purity 96%
Physical Form Powder
Chemical Name or Material 6-Carboxyfluorescein
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Safety and Handling

compliance-icons
Product Identifier
  • 6-Carboxyfluorescein
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
 Hazard Statement
  • H319-Causes serious eye irritation.
 Precautionary Statement
  • 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.

RUO – Research Use Only

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