(2,3,4,5,6-pentafluorophenoxy)acetyl chloride 55502-53-9 Pentafluorophenoxyacetyl chloride Pentafluorophenyloxy-acetyl chloride acetyl chloride, (2,3,4,5,6-pentafluorophenoxy)- CAS 55502-53-9

Purity 97%+In StockPharmaceutical Standards
CAS No.55502-53-9
Molecular FormulaC8H8ClF5O2
Molecular Weight266.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2,3,4,5,6-pentafluorophenoxy)acetyl chloride 55502-53-9 Pentafluorophenoxyacetyl chloride Pentafluorophenyloxy-acetyl chloride acetyl chloride, (2,3,4,5,6-pentafluorophenoxy)- CAS 55502-53-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2,3,4,5,6-pentafluorophenoxy)acetyl chloride 55502-53-9 Pentafluorophenoxyacetyl chloride Pentafluorophenyloxy-acetyl chloride acetyl chloride, (2,3,4,5,6-pentafluorophenoxy)-.

CATO supplies (2,3,4,5,6-pentafluorophenoxy)acetyl chloride 55502-53-9 Pentafluorophenoxyacetyl chloride Pentafluorophenyloxy-acetyl chloride acetyl chloride, (2,3,4,5,6-pentafluorophenoxy)- (CAS 55502-53-9), a certified reference material (molecular formula C8H8ClF5O2, MW 266.59 g/mol) for analytical method development and quality control.

(2,3,4,5,6-pentafluorophenoxy)acetyl chloride 55502-53-9 Pentafluorophenoxyacetyl chloride Pentafluorophenyloxy-acetyl chloride acetyl chloride, (2,3,4,5,6-pentafluorophenoxy)- (C8H8ClF5O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 (2,3,4,5,6-pentafluorophenoxy)acetyl chloride 55502-53-9 Pentafluorophenoxyacetyl chloride Pentafluorophenyloxy-acetyl chloride acetyl chloride, (2,3,4,5,6-pentafluorophenoxy)- 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 FormulaC8H8ClF5O2
Molecular Weight266.59 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1972
Halogen ContentF/Cl-containing

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