3-Chloro-2-[(1,3-thiazol-5-yl)methoxy]-5-(trifluoromethyl)pyridine CAS 477846-05-2
| CAS No. | 477846-05-2 |
| Molecular Formula | C10H6ClF3N2OS |
| Molecular Weight | 294.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Chloro-2-[(1,3-thiazol-5-yl)methoxy]-5-(trifluoromethyl)pyridine (CAS 477846-05-2) is a high-purity analytical reference standard with the molecular formula C10H6ClF3N2OS and a molecular weight of 294.68 g/mol.
Structurally, 3-Chloro-2-[(1,3-thiazol-5-yl)methoxy]-5-(trifluoromethyl)pyridine (C10H6ClF3N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 294.68 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-Chloro-2-[(1,3-thiazol-5-yl)methoxy]-5-(trifluoromethyl)pyridine 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 | C10H6ClF3N2OS |
| Molecular Weight | 294.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-(4-Chloro-2-methoxyphenyl)-5,6-difluoro-1H-benzo[d]imidazole (CAS 1281980-66-2)
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Recommended Standards
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- 1-Phenylphosphinan-4-one (CAS 23855-87-0)
- 6-Benzyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridin-3(2H)-one 909187-64-0 C13H15N3O W9349 (CAS 909187-64-0)
- 2-(2,4-Dimethylphenyl)-N-(2,4,5-trichlorophenyl)quinoline-4-carboxamide (CAS 332176-22-4)
- N-((5,6-dihydro-2H-pyran-3-yl)methyl)-2,2-dimethylthietan-3-amine (CAS 1875272-19-7)
- (S)-N-Isopropyl-N-methylpyrrolidin-3-amine hydrochloride (CAS 1018442-98-2)
- Exenatide Acetate (CAS 141732-76-5)
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