161772-80-1 5179AD C11H10N2O2S Ethyl 2-pyridin-2-yl-1,3-thiazole-4-carboxylate CAS 161772-80-1
| CAS No. | 161772-80-1 |
| Molecular Formula | C11H10N2O2S |
| Molecular Weight | 234.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 161772-80-1 5179AD C11H10N2O2S Ethyl 2-pyridin-2-yl-1,3-thiazole-4-carboxylate (CAS 161772-80-1), a certified reference material (molecular formula C11H10N2O2S, MW 234.27 g/mol) for analytical method development and quality control.
161772-80-1 5179AD C11H10N2O2S Ethyl 2-pyridin-2-yl-1,3-thiazole-4-carboxylate (C11H10N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 161772-80-1 5179AD C11H10N2O2S Ethyl 2-pyridin-2-yl-1,3-thiazole-4-carboxylate 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 | C11H10N2O2S |
| Molecular Weight | 234.27 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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- (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (S)-(hydroxymethyl)phosphinate (CAS 1611990-03-4)
- 2-(m-Tolylamino)thiazole-4-carboxylic acid (CAS 165682-77-9)
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