3-Methoxy-3-oxo-2-(thiophen-2-ylmethyl)propanoic acid CAS 122308-24-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 122308-24-1 |
| Molecular Formula | C9H10O4S |
| Molecular Weight | 214.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-3-oxo-2-(thiophen-2-ylmethyl)propanoic acid (CAS 122308-24-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10O4S. Molecular weight: 214.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10O4S |
| Molecular Weight | 214.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1991 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-[(4-Formyl-1,3-dimethyl-1H-pyrazol-5-yl)sulfanyl]acetic acid (CAS 1221725-60-5)
- Tert-butyl 3-cyano-3-(fluoromethyl)azetidine-1-carboxylate (CAS 1228581-11-0)
- 2-Methyl-4-(methylsulfonyl)benzoic acid (CAS 118939-09-6)
- Boc-aminooxy-PEG1-propargyl (CAS 1895922-72-1)
- 2-(Morpholin-4-yl)-6-(thiophen-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 320415-99-4)
- 3-Methyl-3-(2-thiomethylphenyl)propiophenone (CAS 898754-21-7)
- 3,4-Difluoro-5-nitrobenzenesulfonamide (CAS 1803826-57-4)
- 4-Chloro-2-(1H-pyrazol-4-yl)pyrimidine (CAS 1365942-97-7)
- Latanoprost Enol Impurity (CAS 41639-73-0)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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