1-Chloro-7-fluoroheptane CAS 334-43-0

Purity 97%+In StockPharmaceutical Standards
CAS No.334-43-0
Molecular FormulaC7H14ClF
Molecular Weight152.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Chloro-7-fluoroheptane CAS 334-43-0 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-7-fluoroheptane.

1-Chloro-7-fluoroheptane (CAS 334-43-0), molecular formula C7H14ClF and molecular weight 152.64 g/mol, is a CATO reference standard with documented purity and traceability.

1-Chloro-7-fluoroheptane (C7H14ClF) contains fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H14ClF
Molecular Weight152.64 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?