2-Bromo-1-(4-(thiophen-2-yl)phenyl)ethan-1-one CAS 128746-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128746-80-5 |
| Molecular Formula | C12H9BrOS |
| Molecular Weight | 281.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-1-(4-(thiophen-2-yl)phenyl)ethan-1-one (CAS 128746-80-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9BrOS. Molecular weight: 281.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H9BrOS |
| Molecular Weight | 281.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-1-(5-phenylthiophen-2-yl)ethan-1-one (CAS 10531-43-8)
- 4-Bromo-1-(2-methanesulfonylethyl)-3,5-dimethyl-1h-pyrazole (CAS 1247899-26-8)
- ethyl 2-bromo-4H-pyrrolo[2,3-d]thiazole-5-carboxylate (CAS 1379315-43-1)
- (3-Bromo-4-methylphenyl)(thiophen-2-yl)methanone (CAS 81140-51-4)
- (5-Bromo-2-thienyl)(4-methylphenyl)methanone (CAS 56824-70-5)
- 2-Bromo-1-(4-(thiophen-3-yl)phenyl)ethan-1-one (CAS 879896-53-4)
- 5-Bromo-2-(phenylmethylthio)pyrimidine (CAS 79686-18-3)
- 5-Bromo-3-(phenylthio)pyridin-2-amine (CAS 953045-27-7)
Recommended Standards
- 2-{[(2-bromophenyl)methyl]sulfanyl}pyrimidine (CAS 1249407-58-6)
- 1-[5-(2-bromophenyl)thiophen-2-yl]ethan-1-one (CAS 1049872-66-3)
- 1-((3-Bromothiophen-2-yl)methylene)-2-phenylhydrazine (CAS 838820-76-1)
- 5'-Fluorospiro[cyclopropane-1,1'-isoindolin]-3'-one (CAS 1440520-03-5)
- 2-Aminoisoquinolin-1(2H)-one (CAS 66193-87-1)
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- (E)-Ceftizoxime Impurity 4 (CAS CATO-C4X-17934)
- 1-(6-(tert-Butyl)-5-fluoropyridin-3-yl)ethanone (CAS 2230985-76-7)
- 2-amino-1-(3,4,5-trifluorophenyl)ethan-1-ol (CAS 1227306-93-5)
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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