(4-Bromophenyl)(cyclopentyl)methanone CAS 2204-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2204-97-9 |
| Molecular Formula | C12H13BrO |
| Molecular Weight | 253.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Bromophenyl)(cyclopentyl)methanone (CAS 2204-97-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H13BrO. Molecular weight: 253.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H13BrO |
| Molecular Weight | 253.14 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-1-cyclobutylethan-1-one (CAS 1183705-75-0)
- (2-Bromophenyl)(cyclopentyl)methanone (CAS 1249445-32-6)
- 3-(3-Bromophenyl)cyclohexanone (CAS 1379314-70-1)
- 3-(2-Bromophenyl)cyclohexanone (CAS 1379320-69-0)
- 3-(4-bromophenyl)-2,2-dimethylcyclobutan-1-one (CAS 1515467-00-1)
- 1-(2-bromophenyl)-7-oxabicyclo[4.1.0]heptane (CAS 1909318-61-1)
- (3-Bromophenyl)(cyclopentyl)methanone (CAS 898791-44-1)
- 2-(3-Bromophenyl)ethyl cyclopropyl ketone (CAS 898760-87-7)
Recommended Standards
- 2-(2,4-Bis(trifluoromethyl)phenyl)acetonitrile (CAS 201789-28-8)
- (1-bromocyclopentyl)(phenyl)methanone (CAS 6740-66-5)
- 2-(2,5-Bis(trifluoromethyl)phenyl)acetonitrile (CAS 302911-99-5)
- 4-n-Butylaniline-2,3,5,6-d4,ND2 (CAS 1219794-75-8)
- N-(2-(tert-Butyl)-5-cyclopropoxyphenyl)methanesulfonamide (CAS 1243345-71-2)
- 2-Amino-4-(tert-butoxy)-3,3-dimethyl-4-oxobutanoic acid (CAS 1214851-34-9)
- 2-Ethoxybutyric Acid (CAS 56674-70-5)
- 4-Chloro-6-(cyanomethyl)-5-(difluoromethyl)picolinonitrile (CAS 1805051-46-0)
- tert-Butyl 3-iodo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate (CAS 1393569-69-1)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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