1,2,2,3,3-Pentafluorocyclopropane-1-carboxylic acid CAS 917951-65-6

Purity 97%+In StockPharmaceutical Standards
CAS No.917951-65-6
Molecular FormulaC4HF5O2
Molecular Weight176.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,2,3,3-Pentafluorocyclopropane-1-carboxylic acid CAS 917951-65-6 chemical structure

Description

Structurally, 1,2,2,3,3-Pentafluorocyclopropane-1-carboxylic acid (C4HF5O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 176.04 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

1,2,2,3,3-Pentafluorocyclopropane-1-carboxylic acid (CAS 917951-65-6), molecular formula C4HF5O2 and molecular weight 176.04 g/mol, is a CATO reference standard with documented purity and traceability.

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 1,2,2,3,3-Pentafluorocyclopropane-1-carboxylic 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 FormulaC4HF5O2
Molecular Weight176.04 g/mol
Purity97%+
StorageStore at 2-8°C, 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.)1987
Halogen ContentF-containing

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