4-(5-Chlorothiophen-2-yl)-2,2-dimethyl-4-oxobutanoic acid CAS 951893-98-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951893-98-4 |
| Molecular Formula | C10H11ClO3S |
| Molecular Weight | 246.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(5-Chlorothiophen-2-yl)-2,2-dimethyl-4-oxobutanoic acid (CAS 951893-98-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11ClO3S. Molecular weight: 246.71 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO3S |
| Molecular Weight | 246.71 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorothiophen Standards
- Methyl 5-(5-chlorothiophen-2-yl)-5-oxopentanoate (CAS 1267764-49-7)
- Ethyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate (CAS 473694-31-4)
- 1-(5-Chlorothiophen-2-yl)-N-((tetrahydrofuran-2-yl)methyl)ethan-1-amine (CAS 1154904-56-9)
- (1-((5-Chlorothiophen-2-yl)methyl)piperidin-4-yl)methanol (CAS 1248254-91-2)
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Recommended Standards
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- CAS 2384184-40-9 (CAS 2384184-40-9)
- 4,6-Dimethyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 54585-47-6)
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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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