| CAS No. | 344750-80-7 |
| Molecular Formula | - |
| Molecular Weight | 96.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 96.16 g/mol gives 2,3-Butane-1,1,1,4,4,4-d6-diol (mixture of stereoisomers) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,3-Butane-1,1,1,4,4,4-d6-diol (mixture of stereoisomers) (CAS 344750-80-7), molecular formula C4H4D6O2 and molecular weight 96.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,3-Butane-1,1,1,4,4,4-d6-diol (mixture of stereoisomers) (C4H4D6O2) is characterized by deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2,3-Butane-1,1,1,4,4,4-d6-diol (mixture of stereoisomers) 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 | C4H4D6O2 |
| Molecular Weight | 96.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |