2-Bromo-4H-cyclopenta[b]thiophen-6(5H)-one CAS 13191-41-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13191-41-8 |
| Molecular Formula | C7H5BrOS |
| Molecular Weight | 217.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-4H-cyclopenta[b]thiophen-6(5H)-one (CAS 13191-41-8) pharmaceutical standards reference standard. Molecular formula: C7H5BrOS. Molecular weight: 217.08 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5BrOS |
| Molecular Weight | 217.08 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- (3-Bromo-2-fluoropropyl)benzene (CAS 105198-14-9)
- 1-Bromo-3-fluoro-2-isopropylbenzene (CAS 112611-86-6)
- 4-Bromo-2-fluoro-1-isopropylbenzene (CAS 112611-87-7)
- 2-Bromo-4-fluoro-1-isopropylbenzene (CAS 112611-88-8)
- 4-Bromo-1-fluoro-2-isopropylbenzene (CAS 112611-93-5)
- 2-BRomo-1-fluoro-4-(propan-2-yl)benzene (CAS 1160574-97-9)
- 2-Bromo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-one (CAS 1369353-77-4)
- 2-Bromo-4-fluoro-1,3,5-trimethylbenzene (CAS 1580-05-8)
Recommended Standards
- 1-(3-Bromopropyl)-2-fluorobenzene (CAS 129254-75-7)
- 2-(2-Bromoethyl)-1-fluoro-4-methylbenzene (CAS 1339254-39-5)
- 2-(2-Bromoethyl)-4-fluoro-1-methylbenzene (CAS 1260913-27-6)
- rac 3-Deacetyl-3-butanoyl Acebutolol-d5 Hydrochloride (CAS 1329836-09-0)
- 4-Propionylpyridine (CAS 1701-69-5)
- 4-(Pyrrolidin-1-yl)pyridine-3-sulfonic acid (CAS 1352525-68-8)
- 2-chloro-5-methylfuran-3-carboxylic acid (CAS 1510867-40-9)
- 1-Benzyl-1H-1,2,3-triazole (CAS 4368-68-7)
- 8-Aza-7-deaza-2’-deoxy-N2-DMF-5’-O-DMT (CAS 869355-14-6)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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