2-Oxo-2-((1-phenylethyl)amino)ethyl 3-methylthiophene-2-carboxylate CAS 479030-74-5
| CAS No. | 479030-74-5 |
| Molecular Formula | C16H17NO3S |
| Molecular Weight | 303.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Oxo-2-((1-phenylethyl)amino)ethyl 3-methylthiophene-2-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.
CATO supplies 2-Oxo-2-((1-phenylethyl)amino)ethyl 3-methylthiophene-2-carboxylate (CAS 479030-74-5), a certified reference material (molecular formula C16H17NO3S, MW 303.38 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H17NO3S, 2-Oxo-2-((1-phenylethyl)amino)ethyl 3-methylthiophene-2-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C16H17NO3S |
| Molecular Weight | 303.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Oxo Standards
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Recommended Standards
- 2-Morpholino-N-(4-phenylthiazol-2-yl)acetamide (CAS 66180-00-5)
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- 2-Phenyl-2-(6-(phenylthio)pyridazin-3-yl)acetonitrile (CAS 209412-02-2)
- 2-Methoxy-N-(2-(p-tolyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)acetamide (CAS 893948-89-5)
- 4-Chloro-5-((4-methoxybenzyl)amino)pyridazin-3(2h)-one (CAS 107186-45-8)
- Sodium 4-(Trifluoromethyl)benzenesulfinate (CAS 89520-63-8)
- 5-(Chloromethyl)-2,4-dimethyl-1,3-thiazole hydrochloride (CAS 91615-75-7)
- 1-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid (CAS 105994-56-7)
- 2-Chloro-4-methoxy-6-(piperidin-1-yl)-1,3,5-triazine (CAS 5097-48-3)
- (R)-1-(tert-butoxycarbonyl)-2-(thiophen-3-ylmethyl)pyrrolidine-2-carboxylic acid (CAS 959578-37-1)
- Troxerutin Impurity 2 (CAS 13190-91-5)
- Ethyl 5-chloro-2-ethoxypyridine-3-carboxylate (CAS 1310416-61-5)
- 2-(2-Methoxyethyl)pyridine (CAS 114-91-0)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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