Chromone-3-carboxylic acid, 98%
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Chromone-3-carboxylic acid, 98%
Chromone-3-carboxylic acid, 98%
Chromone-3-carboxylic acid, 98%
Thermo Scientific Chemicals

Chromone-3-carboxylic acid, 98%

CAS: 39079-62-4 | C10H6O4 | 190.154 g/mol
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5 g
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Catalog number A14422.06
also known as A14422-06
Price (EUR)
107,95
線上優惠
127,00
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Quantity:
5 g
Request bulk or custom format
Price (EUR)
107,95
線上優惠
127,00
Save 19,05 (15%)
Each
Add to cart
Chemical Identifiers
CAS39079-62-4
IUPAC Name4-oxo-4H-chromene-3-carboxylate
Molecular FormulaC10H5O4
InChI KeyPCIITXGDSHXTSN-UHFFFAOYSA-M
SMILES[O-]C(=O)C1=COC2=CC=CC=C2C1=O
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SpecificationsSpecification SheetSpecification Sheet
FormCrystals or powder or crystalline powder
Melting Point (clear melt)198.0-205.0?C
Assay (HPLC)≥97.5%
Appearance (Color)Pale cream to cream
Assay (Aqueous acid-base Titration)≥97.5 to ≤102.5%
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