5-Bromo-N-(4-nitrophenyl)thiophene-2-carboxamide CAS 391224-01-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 391224-01-4 |
| Molecular Formula | C11H7BrN2O3S |
| Molecular Weight | 327.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-N-(4-nitrophenyl)thiophene-2-carboxamide (CAS 391224-01-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7BrN2O3S. Molecular weight: 327.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7BrN2O3S |
| Molecular Weight | 327.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(4-Iodophenyl)-1-isopropyl-1H-pyrazol-5-amine (CAS 1017781-38-2)
- 3-Cyclopropyl-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)benzenamine (CAS 2820116-37-6)
- Ethyl 5-Cyclopropyl-3-(3,5-dichloro-4-pyridyl)isoxazole-4-carboxylate (CAS 1020569-94-1)
- (4-Fluorophenyl)(pyridin-2-yl)methanamine (CAS 724438-47-5)
- 2-(5-Bromothiophen-2-yl)-4-chloropyrimidine (CAS 1155599-15-7)
- 2-(4-Nitrophenyl)-1,2,3,4-tetrahydroquinolin-4-ol (CAS 918165-53-4)
- Methyl 5-Nitro-2-thiophenecarboxylate (CAS 5832-01-9)
- Ethyl 2-amino-3-cyano-6,7,8,9-tetrahydro-5H-pyrrolo[1,2-a]azepine-1-carboxylate (CAS 178306-96-2)
- 4-Mercapto-3-nitrobenzoic acid (CAS 58123-76-5)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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