Methyl 2-(4-bromobenzamido)-6-ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 438614-22-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438614-22-3 |
| Molecular Formula | C19H20BrNO3S |
| Molecular Weight | 422.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(4-bromobenzamido)-6-ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 438614-22-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H20BrNO3S. Molecular weight: 422.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H20BrNO3S |
| Molecular Weight | 422.34 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 Methyl Standards
- 5-(4-Bromobenzamido)-2-ethoxybenzene-1-sulfonyl chloride (CAS 680617-92-9)
- 2-(4-Bromobenzamido)ethyl-4-bromobenzoate (CAS 951885-58-8)
- Ethyl 2-(4-bromobenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 119934-21-3)
- Ethyl 2-(3-bromobenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 312917-28-5)
- 4-((2-Bromobenzamido)methyl)-N-(2-methoxyphenyl)piperidine-1-carboxamide (CAS 1235116-01-4)
- 2-(4-Bromobenzamido)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid (CAS 331962-37-9)
- 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)
Recommended Standards
- 2-((3,4,4-Trifluorobut-3-en-1-yl)thio)-N-(4-(trifluoromethoxy)phenyl)nicotinamide (CAS 478247-64-2)
- Latamoxef Impurity 11 (CAS CATO-C4X-179811)
- 1,3,5-Trihydroxy-8-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9H-xanthen-9-one (CAS 54954-12-0)
- 5-Nitro-2-(phenylthio)benzaldehyde (CAS 52548-32-0)
- (-)-3-(2-Methoxyphenyl)pyrrolidine (CAS 352312-64-2)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-(acetamidothio)-3-methylbutanoic acid (CAS 1246647-73-3)
- 2-((Isobutylthio)methyl)pyrrolidine hydrochloride (CAS 1820718-39-5)
- Pemrametostat (CAS 1616392-22-3)
- 4-Chloro-6-methoxynicotinonitrile, 97% (CAS 1261493-38-2)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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