2,3,5,6-TETRAFLUORO-1,4-BENZENEDICARBOXYLIC ACID 2,3,5,6-TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID 2,3,5,6-Tetrafluoroterephthalic acid 652-36-8 AS06175 TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID TETRAFLUOROTEREPHTHALIC ACID CAS 652-36-8

Purity 97%+In StockPharmaceutical Standards
CAS No.652-36-8
Molecular FormulaC8H8F4O4
Molecular Weight244.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,5,6-TETRAFLUORO-1,4-BENZENEDICARBOXYLIC ACID 2,3,5,6-TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID 2,3,5,6-Tetrafluoroterephthalic acid 652-36-8 AS06175 TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID TETRAFLUOROTEREPHTHALIC ACID CAS 652-36-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 244.14 g/mol gives 2,3,5,6-TETRAFLUORO-1,4-BENZENEDICARBOXYLIC ACID 2,3,5,6-TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID 2,3,5,6-Tetrafluoroterephthalic acid 652-36-8 AS06175 TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID TETRAFLUOROTEREPHTHALIC ACID distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,3,5,6-TETRAFLUORO-1,4-BENZENEDICARBOXYLIC ACID 2,3,5,6-TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID 2,3,5,6-Tetrafluoroterephthalic acid 652-36-8 AS06175 TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID TETRAFLUOROTEREPHTHALIC ACID (CAS 652-36-8) is a high-purity analytical reference standard with the molecular formula C8H8F4O4 and a molecular weight of 244.14 g/mol.

2,3,5,6-TETRAFLUORO-1,4-BENZENEDICARBOXYLIC ACID 2,3,5,6-TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID 2,3,5,6-Tetrafluoroterephthalic acid 652-36-8 AS06175 TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID TETRAFLUOROTEREPHTHALIC ACID (C8H8F4O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2,3,5,6-TETRAFLUORO-1,4-BENZENEDICARBOXYLIC ACID 2,3,5,6-TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID 2,3,5,6-Tetrafluoroterephthalic acid 652-36-8 AS06175 TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID TETRAFLUOROTEREPHTHALIC ACID under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H8F4O4
Molecular Weight244.14 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentF-containing

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