(R)-4-(tert-Butoxy)-4-oxo-2-(thiophen-2-yl)butanoic acid CAS 207120-62-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 207120-62-5 |
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-4-(tert-Butoxy)-4-oxo-2-(thiophen-2-yl)butanoic acid (CAS 207120-62-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H16O4S. Molecular weight: 256.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 2016 |
| Sulfur Atoms | 1 |
Recommended Standards
- (4-Isothiocyanatophenyl)(4-methoxyphenyl)amine (CAS 27163-30-0)
- (S)-4-(tert-Butoxy)-4-oxo-2-(thiophen-3-yl)butanoic acid (CAS 207120-65-8)
- (4-Isothiocyanatophenyl)(2-methoxyphenyl)amine (CAS 915919-57-2)
- (1Z,1'Z)-N,N'-(Ethane-1,2-diyl)bis(1-(4-bromophenyl)methanimine) (CAS 78036-47-2)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com