5-(Tert-butoxycarbonyl)thiophene-2-carboxylic acid CAS 503469-83-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 503469-83-8 |
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(Tert-butoxycarbonyl)thiophene-2-carboxylic acid (CAS 503469-83-8) pharmaceutical standards reference standard. Molecular formula: C10H12O4S. Molecular weight: 228.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26 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.) | 1984 |
| Sulfur Atoms | 1 |
Related Tert Standards
- 4-(Tert-butoxycarbonyl)cyclohexane-1-carboxylic acid (CAS 1021273-74-4)
- 3-(Tert-butoxycarbonyl)-2,2-dimethylcyclobutane-1-carboxylic acid (CAS 1261254-62-9)
- 2-(tert-Butoxycarbonyl)cyclohexane-1-carboxylic acid (CAS 886365-95-3)
- 1-(tert-Butoxycarbonyl)-4-piperidinecarboxamide (CAS 91419-48-6)
- 2-((Tert-butoxycarbonyl)amino)oxazole-4-carboxylic acid (CAS 1258411-50-5)
- (5-(Tert-butoxycarbonyl)thiophen-2-yl)boronic acid (CAS 925921-29-5)
- (5-(tert-Butoxycarbonyl)thiophen-3-yl)boronic acid (CAS 2622878-50-4)
- 5-((tert-Butoxycarbonyl)amino)-1,3,4-oxadiazole-2-carboxylic acid (CAS 1258411-54-9)
Recommended Standards
- 4-Fluoro-7-methyl-2-(pyridin-4-yl)indoline (CAS 595545-08-7)
- Diethyl thiophene-2,3-dicarboxylate (CAS 53229-46-2)
- 4-Fluoro-7-methyl-2-(pyridin-3-yl)indoline (CAS 595545-07-6)
- Methyl 4-(isopropylamino)benzoate (CAS 383185-68-0)
- 14-Hydroxymorphine (CAS 3371-56-0)
- 5-Chloro-3-(trifluoromethyl)picolinaldehyde (CAS 1227605-33-5)
- 3-Hydroxy Carvedilol (CAS 146574-43-8)
- 4-Chloro-2-methoxy-5-methylphenyl isocyanide (CAS 1930-96-7)
- 4-(Benzylamino)-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 686267-34-5)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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