2-Bromo-1-(2,5-dimethylthiophen-3-yl)ethan-1-one CAS 122654-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 122654-17-5 |
| Molecular Formula | C8H9BrOS |
| Molecular Weight | 233.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-1-(2,5-dimethylthiophen-3-yl)ethan-1-one (CAS 122654-17-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H9BrOS. Molecular weight: 233.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H9BrOS |
| Molecular Weight | 233.13 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- (5-bromothiophen-2-yl)(cyclopropyl)methanol (CAS 1216254-93-1)
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- 4-(3-Bromothiophen-2-yl)butan-2-one (CAS 1247761-69-8)
- tert-Butyl ((3-hydroxy-3-methylcyclobutyl)methyl)carbamate (CAS 2923540-65-0)
- 3-(2-Methoxyphenyl)thiophene (CAS 20608-79-1)
- 6-(Oxazol-5-yl)nicotinic acid (CAS 1103394-64-4)
- 7-((4-(4-Acetylphenyl)piperazin-1-yl)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 791132-77-9)
- 2-Ethyl-1-(2-piperidinylmethyl)piperidinedihydrochloride (CAS 1219963-89-9)
- 4-Fluoro-3-(methylsulphonyl)benzonitrile (CAS 914636-47-8)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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