2,2-Difluoro-1-(1,3-thiazol-2-yl)ethan-1-ol CAS 1312535-16-2
| CAS No. | 1312535-16-2 |
| Molecular Formula | C5H5F2NOS |
| Molecular Weight | 165.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluoro-1-(1,3-thiazol-2-yl)ethan-1-ol (CAS 1312535-16-2) is a high-purity analytical reference standard with the molecular formula C5H5F2NOS and a molecular weight of 165.16 g/mol.
Based on its molecular formula C5H5F2NOS, 2,2-Difluoro-1-(1,3-thiazol-2-yl)ethan-1-ol contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 165.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,2-Difluoro-1-(1,3-thiazol-2-yl)ethan-1-ol 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 | C5H5F2NOS |
| Molecular Weight | 165.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2,2-difluoro-2-(1,3-thiazol-2-yl)ethan-1-ol (CAS 1803604-35-4)
- 2,2-Difluoro-2-(tetrahydro-2H-pyran-4-yl)ethan-1-amine (CAS 1048963-32-1)
- 2,2-Difluoro-N-((tetrahydrofuran-2-yl)methyl)ethan-1-amine (CAS 1182935-72-3)
- 2,2-Difluoro-N-methoxy-N-methylcyclopropane-1-carboxamide (CAS 1202774-49-9)
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