(4-Bromophenyl)(thiophen-3-yl)methanone CAS 187963-92-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187963-92-4 |
| Molecular Formula | C11H7BrOS |
| Molecular Weight | 267.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-Bromophenyl)(thiophen-3-yl)methanone (CAS 187963-92-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7BrOS. Molecular weight: 267.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7BrOS |
| Molecular Weight | 267.14 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.) | 2010 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- (3-Bromophenyl)(thiophen-3-yl)methanone (CAS 187963-91-3)
- (3-Bromophenyl)(2-thienyl)methanone (CAS 31161-47-4)
- (4-Bromophenyl)(thiophen-2-yl)methanone (CAS 4160-65-0)
- (E)-3-(4-Bromophenyl)-2-cyanoprop-2-enethioamide (CAS 68029-54-9)
- 4-(3-Bromophenyl)pyrimidine-2(1H)-thione (CAS 874766-81-1)
- 4-(4-Bromophenyl)pyrimidine-2(1H)-thione (CAS 832741-25-0)
- 5-(2-bromophenyl)thiophene-2-carbaldehyde (CAS 886509-00-8)
- 5-(3-Bromophenyl)thiophene-2-carbaldehyde (CAS 38401-72-8)
Recommended Standards
- 7-bromo-N-(2-fluoroethyl)pyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1873330-47-2)
- 5-Bromo-1-isopropyl-4-(methylsulfonyl)-1H-pyrazole (CAS 1785593-59-0)
- 3-(5-Bromothiophen-2-yl)benzaldehyde (CAS 1528694-65-6)
- (2Z)-3-{1-[(tert-butoxy)carbonyl]-2,3-dihydro-1H-indol-7-yl}prop-2-enoic acid (CAS 692287-84-6)
- Ethyl 2-(4-Phenoxyphenyl)acetate (CAS 14062-26-1)
- 5-(1-(Styrylsulfonyl)azetidin-3-yl)-3-(thiophen-2-ylmethyl)-1,2,4-oxadiazole (CAS 1351664-28-2)
- (3R,4R,5S,6S)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 30021-94-4)
- N1,N1-Bis(2-chloroethyl)benzene-1,4-diamine hydrochloride (CAS 945-68-6)
- 2,2′,2”-Nitrilotriacetamide (CAS 4862-18-4)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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