1-(2-Oxo-2-(thiophen-2-yl)ethyl)pyridin-2(1H)-one CAS 304475-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 304475-10-3 |
| Molecular Formula | C11H9NO2S |
| Molecular Weight | 219.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(2-Oxo-2-(thiophen-2-yl)ethyl)pyridin-2(1H)-one (CAS 304475-10-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H9NO2S. Molecular weight: 219.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H9NO2S |
| Molecular Weight | 219.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- 2-methyl-6-(thiophen-3-yl)pyridine-3-carboxylic acid (CAS 1240527-66-5)
- Methyl 6-(thiophen-2-yl)nicotinate (CAS 179408-53-8)
- Methyl 6-(thiophen-3-yl)pyridine-2-carboxylate (CAS 1820608-45-4)
- Methyl 2-(thiophen-2-yl)pyridine-4-carboxylate (CAS 1820649-66-8)
- Methyl 5-(thiophen-2-yl)pyridine-3-carboxylate (CAS 893735-01-8)
- Methyl 5-(thiophen-3-yl)nicotinate (CAS 893735-04-1)
- 3-(Thiophen-2-ylthio)pyrazine-2-carbonitrile (CAS 882286-30-8)
- (2-((Thiophen-2-ylmethyl)amino)phenyl)methanol (CAS 1152868-97-7)
Recommended Standards
- 1-(2-Fluorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 895929-68-7)
- 1-(3-Fluorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 925650-30-2)
- 1-(2-(Pyridin-3-ylamino)thiazol-5-yl)ethan-1-one (CAS 952183-61-8)
- (3S,6S,8aS)-Methyl 6-amino-5-oxooctahydroindolizine-3-carboxylate (CAS 158467-69-7)
- 3-Carboxyheptanedioic Acid (CAS 37140-30-0)
- (R)-2-Amino-3-(piperidin-4-yl)propanoic acid dihydrochloride (CAS 1923070-45-4)
- Acebutolol Impurity 1 (CAS CATO-C4X-15301)
- <I>N</I>-(3-methoxypropyl)acrylamide (CAS 107374-86-7)
- 3-Amino-5,6-dichloropyrazine-2-carboxylic acid (CAS 4853-52-5)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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