Linezolid -D8 CAS 1032182-14-1
| CAS No. | 1032182-14-1 |
| Molecular Formula | - |
| Molecular Weight | 345.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Linezolid -D8 is closely related to deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Linezolid -D8 (CAS 1032182-14-1), a certified reference material (molecular formula C16H12D8FN3O4, MW 345.40 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H12D8FN3O4, Linezolid -D8 contains deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 345.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H12D8FN3O4 |
| Molecular Weight | 345.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Linezolid Standards
- Linezolid-d3 (CAS 1127120-38-0)
- Linezolid impurity 103 (CAS CATO-C4X-1073103)
- Linezolid Impurity 44 (CAS CATO-C4X-107344)
- Linezolid Impurity 11 (CAS 1215006-08-8)
- Linezolid Ipurity 84 (CAS CATO-C4X-107384)
- Linezolid Impurity 4 (CAS 496031-56-2)
- Linezolid Impurity 1 (CAS 189038-36-6)
- Linezolid Impurity 100 (CAS CATO-C4X-1073100)
Recommended Standards
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- ACTH (1-4) (CAS 19405-50-6)
- 3-Fluoro-5-(methoxycarbonyl)-6-methylpicolinic acid (CAS 2750929-62-3)
- METHYL 2-(BROMOMETHYL)-6-IODOBENZOATE (CAS 861840-51-9)
- Potassium Glycyrrhizinate (CAS 68039-19-0)
- Methyl 2-amino-3-bromo-5-methylbenzoate (CAS 206551-32-8)
- (2-Cyclopropyl-6-(methoxycarbonyl)pyridin-4-yl)boronic acid (CAS 2225176-33-8)
- 2-Bromo-1-(2-hydroxy-5-(trifluoromethoxy)phenyl)ethan-1-one (CAS 496052-53-0)
- 2-(4-Methoxy-3-methylphenyl)-3-methylbutan-2-ol (CAS 1443354-90-2)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
Why CATO?
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