| CAS No. | 1173022-89-3 |
| Molecular Formula | C[13C]6H5BrO |
| Molecular Weight | 190.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Bromobenzaldehyde<SUP>-13</SUP>C<SUB>6</SUB> (phenyl-<SUP>13</SUP>C<SUB>6</SUB>) (CAS 1173022-89-3), molecular formula C[13C]6H5BrO and molecular weight 190.97 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C[13C]6H5BrO, 2-Bromobenzaldehyde<SUP>-13</SUP>C<SUB>6</SUB> (phenyl-<SUP>13</SUP>C<SUB>6</SUB>) contains a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 190.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2-Bromobenzaldehyde<SUP>-13</SUP>C<SUB>6</SUB> (phenyl-<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.
| Molecular Formula | C[13C]6H5BrO |
| Molecular Weight | 190.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |