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  8. Thermo Scientific Chemicals 5(6)-Carboxyfluorescein

Thermo Scientific Chemicals 5(6)-Carboxyfluorescein

Product Code. 10269590
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Quantity:
500 mg
5 g
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 72088-94-9
Molecular Formula C42H24O14
Molecular Weight (g/mol) 752.64
MDL Number MFCD00151081
InChI Key BPVHBBXCESDRKW-UHFFFAOYSA-N
Synonym 5 6-fam, 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-5-carboxylic acid compound with 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid 1:1, 5-and-6-fam, 5-and-6-carboxyfluorescein, 5-carboxyfluorescein; carboxyfluorescein, 5 6-carboxyfluorescein, dye content 90 %, 5 6-carboxyfluorescein; carboxyfluorescein, 5 6-carboxyfluorescein, bioreagent, suitable for fluorescence hplc, 3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-5-carboxylic acid compound with 3,6-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9-xanthene-6-carboxylic acid 1:1, 4 5-carboxyfluorescein; 3',6'-dihydroxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5 6-carboxylic acid
PubChem CID 44119975
IUPAC Name 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
SMILES OC(=O)C1=CC2=C(C=C1)C1(OC2=O)C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2.OC(=O)C1=CC2=C(C=C1)C(=O)OC21C2=C(OC3=C1C=CC(O)=C3)C=C(O)C=C2

Specifications

Melting Point 275°C
Assay Percent Range 99%
Packaging Glass bottle
Quantity 500 mg
Solubility Information Solubility in water: slightly soluble. Other solubilities: soluble in 0.1 n naoh
Formula Weight 376.32
Chemical Name or Material 5(6)-Carboxyfluorescein, 99%

Safety and Handling

compliance-icons
Product Identifier
  • 5(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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