2-Bromo-6,7-dihydrobenzo[b]thiophen-4(5H)-one CAS 25074-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25074-25-3 |
| Molecular Formula | C8H7BrOS |
| Molecular Weight | 231.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Bromo-6,7-dihydrobenzo[b]thiophen-4(5H)-one (CAS 25074-25-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7BrOS. Molecular weight: 231.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7BrOS |
| Molecular Weight | 231.11 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.) | 1964 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(3-Bromophenyl)thiourea (CAS 21327-14-0)
- 1-(2-Bromophenyl)thiourea (CAS 5391-30-0)
- 3-Bromo-5,6-dihydrobenzo[b]thiophen-7(4H)-one (CAS 274925-56-3)
- 2-(3-Fluoropyridin-2-yl)-2-methylpropan-1-amine (CAS 1439896-50-0)
- 2-(Trifluoromethyl)thiazolidine-4-carboxylic acid (CAS 1169930-36-2)
- Methyl 2-isothiocyanato-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate (CAS 588695-57-2)
- 4-(3-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propyl)morpholine hydrochloride (CAS 1150271-72-9)
- 1-Chloro-4-phenylnaphthalene (CAS 52806-22-1)
- 7-Bromo-4-(piperazin-1-yl)quinoline-3-carbonitrile (CAS 1255781-94-2)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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