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Chromone-3-carboxylic acid, 98%, Thermo Scientific Chemicals
Catalog number: A14422.03
1 g, Each
Thermo Scientific Chemicals
Chromone-3-carboxylic acid, 98%, Thermo Scientific Chemicals
Catalog number: A14422.03
1 g, Each
Quantity
Catalog number: A14422.03
also known as A14422-03
Price (USD)
38.70
Each
Quantity
-
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Chemical Identifiers
CAS
39079-62-4
IUPAC Name
4-oxo-4H-chromene-3-carboxylate
Molecular Formula
C10H5O4
InChI Key
PCIITXGDSHXTSN-UHFFFAOYSA-M
SMILES
[O-]C(=O)C1=COC2=CC=CC=C2C1=O
Specifications
Specification SheetForm
Crystals or powder or crystalline powder
Melting Point (clear melt)
198.0-205.0?C
Assay (HPLC)
≥97.5%
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
Appearance (Color)
Pale cream to cream
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.
RUO – Research Use Only
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