1-Bromo-4-fluorobenzene-<SUP>13</SUP>C<SUB>6</SUB> CAS 1313734-60-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1313734-60-9
Molecular Formula[13C]6H4BrF
Molecular Weight180.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromo-4-fluorobenzene-<SUP>13</SUP>C<SUB>6</SUB> CAS 1313734-60-9 chemical structure

Description

The molecular framework of 1-Bromo-4-fluorobenzene-<SUP>13</SUP>C<SUB>6</SUB> ([13C]6H4BrF) is characterized by fluorine/bromine 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.

1-Bromo-4-fluorobenzene-<SUP>13</SUP>C<SUB>6</SUB> (CAS 1313734-60-9), molecular formula [13C]6H4BrF and molecular weight 180.95 g/mol, is a CATO reference standard with documented purity and traceability.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 1-Bromo-4-fluorobenzene-<SUP>13</SUP>C<SUB>6</SUB> 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 Formula[13C]6H4BrF
Molecular Weight180.95 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)-1.0
CAS Registry Year (est.)1990
Halogen ContentF/Br-containing

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