2-Oxo-3-(thiophen-2-yl)propanoic acid CAS 15504-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15504-41-3 |
| Molecular Formula | C7H6O3S |
| Molecular Weight | 170.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Oxo-3-(thiophen-2-yl)propanoic acid (CAS 15504-41-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6O3S. Molecular weight: 170.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6O3S |
| Molecular Weight | 170.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- 2-oxo-3-(thiophen-3-yl)propanoic acid (CAS 13781-71-0)
- 1-Methyl-1-(thiophen-2-ylmethyl)urea (CAS 1153872-31-1)
- 4-(Thiophen-2-yl)tetrahydrofuran-3-ol (CAS 1420793-05-0)
- Methyl 2-(thiophen-3-yl)propanoate (CAS 147632-29-9)
- Methyl 3-(thiophen-2-yl)propanoate (CAS 16862-05-8)
- Methyl 3-(thiophen-3-yl)propanoate (CAS 179932-05-9)
- 2-(Thiophen-3-yl)butanoic acid (CAS 73812-53-0)
- 2-[(thiophen-2-ylmethoxy)methyl]oxirane (CAS 80910-06-1)
Recommended Standards
- 1H,3H-Thieno[3,4-c]furan-4-carboxylic acid (CAS 1491962-86-7)
- (E)-2-Methyl-5-(2-nitrovinyl)thiazole (CAS 1562586-99-5)
- Methyl 5-thioxo-4,5-dihydropyrazine-2-carboxylate (CAS 147032-26-6)
- 244025-06-7 1-Decyl-3-[(2S)-1-methylpyrrolidin-2-yl]pyridin-1-ium iodide--hydrogen iodide (1/1/1) DTXSID20582030 (CAS 244025-06-7)
- (S)-3-(2-chloropyrimidin-4-yl)-4-isopropyloxazolidin-2-one (CAS 1429180-81-3)
- 7-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]heptanal (CAS 2762039-47-2)
- 3-(5-Bromothiophen-2-yl)-1,1,1-trifluoropropan-2-one (CAS 1339383-59-3)
- Ethyl methyl(piperidin-4-yl)carbamate hydrochloride (CAS 64951-44-6)
- 2,2'-((3-Methoxy-4-nitrosophenyl)azanediyl)bis(ethan-1-ol) (CAS 733686-00-5)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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