4-(2-Bromoethyl)-1-(cyclopropylsulfonyl)piperidine CAS 2005239-79-0
| CAS No. | 2005239-79-0 |
| Molecular Formula | C10H18BrNO2S |
| Molecular Weight | 296.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4-(2-Bromoethyl)-1-(cyclopropylsulfonyl)piperidine (CAS 2005239-79-0) is a high-purity analytical reference standard with the molecular formula C10H18BrNO2S and a molecular weight of 296.22 g/mol.
Structurally, 4-(2-Bromoethyl)-1-(cyclopropylsulfonyl)piperidine (C10H18BrNO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 296.22 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H18BrNO2S |
| Molecular Weight | 296.22 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromoethyl Standards
- N-(2-Bromoethyl)-2,4-dichlorobenzamide (CAS 349136-98-7)
- 2-Bromoethyl 3-(methylsulfonyl)isoxazole-5-carboxylate (CAS 88202-97-5)
- Benzyl 3-(2-bromoethyl)azetidine-1-carboxylate (CAS 1420894-87-6)
- (2-Bromoethyl)diphenylsulfonium (CAS 247129-84-6)
- Ethyl 2-(3-(2-bromoethyl)-4-oxothiazolidin-2-ylidene)acetate (CAS 92503-35-0)
- N-(2-bromoethyl)-4-chlorobenzenesulfonamide (CAS 151389-59-2)
- N-(2-Bromoethyl)-3-chlorobenzenesulfonamide (CAS 942473-80-5)
- 1-(2-Bromoethyl)-4-Boc-piperazine (CAS 655225-01-7)
Recommended Standards
- 1,1-Dioxo-6-(trifluoromethyl)-3,4-dihydro-2h-1,2,4-benzothiadiazine-3-carboxylic acid (CAS 931966-70-0)
- 7-(Difluoromethyl)-4,9-dimethoxy-5H-furo[3,2-g]chromen-5-one (CAS 363583-54-4)
- (s)-2-((Tert-butoxycarbonyl)amino)-4-(methylselanyl)butanoic acid (CAS 45172-44-9)
- Diethyl (4-(trifluoromethyl)benzyl)phosphonate (CAS 99578-68-4)
- 3,4-Dimethylisothiazole (CAS 27330-46-7)
- 7a-(Trifluoromethyl)tetrahydro-1H-pyrrolo[1,2-a]imidazol-5(6H)-one (CAS 1186534-07-5)
- methyl (2S)-2-amino-2-(4,4-difluorocyclohexyl)acetate;hydrochloride (CAS 887246-49-3)
- (S)-2-Amino-3-(2-cyanophenyl)propanoic acid (CAS 263396-42-5)
- (4-Ethoxy-2-methylphenyl)(methyl)sulfane (CAS 1783-80-8)
- 4,7-Dimethoxy-2-(perfluoropropyl)-1H-benzo[d]imidazole (CAS 478050-26-9)
- 1-(6-Methyl-5-phenyl-6H-thieno[2,3-b]pyrrol-2-yl)ethanone (CAS 61255-01-4)
- 1,3,6,9-Tetrachlorodibenzofuran (CAS 83690-98-6)
- tert-Butyl (S)-(3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)carbamate (CAS 90703-08-5)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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 18665070610 / Nicole.chen@cato-chem.com