Ethyl 2-(5-bromo-2-nitrothiophen-3-yl)acetate CAS 1956310-57-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956310-57-8 |
| Molecular Formula | C8H8BrNO4S |
| Molecular Weight | 294.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(5-bromo-2-nitrothiophen-3-yl)acetate (CAS 1956310-57-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8BrNO4S. Molecular weight: 294.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8BrNO4S |
| Molecular Weight | 294.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; 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.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(2-Bromopyridin-4-yl)-1-(4-fluorophenyl)ethan-1-one (CAS 158876-70-1)
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- 4-Bromo-2-(methylsulfonamido)benzoic acid (CAS 158580-61-1)
- 3-(2-Ethoxyethoxy)-4-methoxybenzaldehyde (CAS 1156373-81-7)
- Methyl 4-Hydroxybenzoate-2,3,5,6-d4 (CAS 362049-51-2)
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- ((2R,4S)-4-Fluoro-1-methylpyrrolidin-2-yl)methanol (CAS 2382329-36-2)
- H-β-(3-Benzothienyl)-Ala-OH (CAS 72120-71-9)
- Tert-butyl (3R,4S)-3-fluoro-3-(hydroxymethyl)-4-methylpyrrolidine-1-carboxylate (CAS 1877308-15-0)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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