| CAS No. | 121474-53-1 |
| Molecular Formula | C6[13C]H14O |
| Molecular Weight | 115.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Based on its molecular formula C6[13C]H14O, p-cresol-methyl-<SUP>13</SUP>C contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 115.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
CATO supplies p-cresol-methyl-<SUP>13</SUP>C (CAS 121474-53-1), a certified reference material (molecular formula C6[13C]H14O, MW 115.18 g/mol) for analytical method development and quality control.
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.
CATO manufactures p-cresol-methyl-<SUP>13</SUP>C 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.
| Molecular Formula | C6[13C]H14O |
| Molecular Weight | 115.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |