Ethyl 2-(3-bromobenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 312917-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 312917-28-5 |
| Molecular Formula | C18H18BrNO3S |
| Molecular Weight | 408.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-(3-bromobenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 312917-28-5) pharmaceutical standards reference standard. Molecular formula: C18H18BrNO3S. Molecular weight: 408.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H18BrNO3S |
| Molecular Weight | 408.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-(4-bromobenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 119934-21-3)
- 5-(4-Bromobenzamido)-2-ethoxybenzene-1-sulfonyl chloride (CAS 680617-92-9)
- Methyl 2-(4-bromobenzamido)-6-ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 438614-22-3)
- 2-(4-Bromobenzamido)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid (CAS 331962-37-9)
- 2-(4-Bromobenzamido)ethyl-4-bromobenzoate (CAS 951885-58-8)
- Ethyl 2-(4-bromobenzamido)-4,5-dimethylthiophene-3-carboxylate (CAS 299405-12-2)
- 2-(4-Bromobenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 300567-34-4)
- 4-((2-Bromobenzamido)methyl)-N-(2-methoxyphenyl)piperidine-1-carboxamide (CAS 1235116-01-4)
Recommended Standards
- Methyl 3,5-bis(diethoxyphosphoryl)benzoate (CAS 1192028-86-6)
- 2-(2-(4-Bromo-3,5-dimethylphenoxy)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 1024346-57-3)
- 5,5'-(Pyrimidine-2,5-diyl)diisophthalic acid (CAS 1601485-40-8)
- PAH MIX 16 (CAS CATO-MPAH111541-DI)
- 2-Bromo-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1335054-80-2)
- Tert-butyl (R)-2-(methylcarbamoyl)piperazine-1-carboxylate hydrochloride (CAS 1217826-94-2)
- 4-(Chloromethyl)benzyl Methanethiosulfonate (CAS 887354-05-4)
- 4-Amino-7-bromoisoindolin-1-one (CAS 866767-08-0)
- 4-Chloro-1-ethyl-1H-pyrazole-5-carbonitrile (CAS 1708027-10-4)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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