(S)-1-(2-Bromoacetyl)pyrrolidine-2-carbonitrile CAS 207557-33-3
| CAS No. | 207557-33-3 |
| Molecular Formula | C7H9BrN2O |
| Molecular Weight | 217.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies (S)-1-(2-Bromoacetyl)pyrrolidine-2-carbonitrile (CAS 207557-33-3), a certified reference material (molecular formula C7H9BrN2O, MW 217.06 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, (S)-1-(2-Bromoacetyl)pyrrolidine-2-carbonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures (S)-1-(2-Bromoacetyl)pyrrolidine-2-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H9BrN2O |
| Molecular Weight | 217.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- 1-bromoacetyl-3,5-dimethylpyrazole (CAS 83612-48-0)
- 3-(2-Bromoacetyl)pyridin-2(1H)-one (CAS 27038-46-6)
- 1-(2-Bromoacetyl)pyrrolidine-2,5-dione (CAS 128464-32-4)
- 2-(2-Bromoacetyl)-5-methylisoxazol-3(2H)-one (CAS 38100-61-7)
- 3-(2-bromoacetyl)bicyclo[1.1.1]pentane-1-carbonitrile (CAS 2452344-17-9)
- 5-(2-Bromoacetyl)furan-3-carbonitrile (CAS 133674-68-7)
- 5-(2-Bromoacetyl)furan-2-carbonitrile (CAS 133674-72-3)
- 4-(2-Bromoacetyl)furan-2-carbonitrile (CAS 133674-76-7)
Recommended Standards
- (R)-3-bromo-7-methyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine (CAS 2379242-00-7)
- 1-(3-Bromophenyl)-1,2-ethanediol (CAS 402937-72-8)
- (5-Bromo-2-methoxypyridin-3-yl)methanamine (CAS 887581-33-1)
- 1-(4-Bromo-1-ethyl-1H-pyrazol-3-yl)ethanone (CAS 925180-03-6)
- 6,7-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one (CAS 80859-08-1)
- 8-Bromo-2-chloro-3-(trifluoromethyl)quinoline (CAS 590372-03-5)
- 8-Chloro-3,4-dihydro-1H-pyrimido[1,6-a]pyrimidin-6(2H)-one (CAS 1420367-14-1)
- 4-Methyl-2-(piperidin-3-yloxy)pyrimidine hydrochloride (CAS 1420884-67-8)
- 3-Methyl-4-phenylquinoline-2-carboxylic acid (CAS 154419-39-3)
- Strychnistenolide (CAS 332372-09-5)
- 1-(5-Chloro-2-methoxyphenyl)propan-2-ol (CAS 1251206-58-2)
- methyl 3,4-diformylbenzoate (CAS 15158-39-1)
- N-(2-Aminophenyl)-2-(dimethylamino)acetamide (CAS 35266-48-9)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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