1-Chloro-1-fluoroethane CAS 1615-75-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1615-75-4
Molecular FormulaC2H4ClF
Molecular Weight82.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Chloro-1-fluoroethane CAS 1615-75-4 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 1-Chloro-1-fluoroethane.

1-Chloro-1-fluoroethane (CAS 1615-75-4), molecular formula C2H4ClF and molecular weight 82.50 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-Chloro-1-fluoroethane (C2H4ClF) is characterized by fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 1-Chloro-1-fluoroethane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC2H4ClF
Molecular Weight82.50 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentF/Cl-containing

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Why CATO?