| CAS No. | 4206-31-9 |
| Molecular Formula | - |
| Molecular Weight | 33.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Methyl-d1 Alcohol (CAS 4206-31-9) is a high-purity analytical reference standard with the molecular formula CH3DO and a molecular weight of 33.05 g/mol.
Methyl-d1 Alcohol (CH3DO) contains deuterium isotope labeling, a hydroxyl group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 Methyl-d1 Alcohol 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 | CH3DO |
| Molecular Weight | 33.05 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) | 0.5 |
| CAS Registry Year (est.) | 1958 |