(5-Bromo-2-(2-methylpyrrolidin-1-yl)phenyl)methanol CAS 1243559-12-7
| CAS No. | 1243559-12-7 |
| Molecular Formula | C12H16BrNO |
| Molecular Weight | 270.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Bromo-2-(2-methylpyrrolidin-1-yl)phenyl)methanol (CAS 1243559-12-7) is a high-purity analytical reference standard with the molecular formula C12H16BrNO and a molecular weight of 270.17 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, (5-Bromo-2-(2-methylpyrrolidin-1-yl)phenyl)methanol is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 270.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C12H16BrNO |
| Molecular Weight | 270.17 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-bromo-N,3-dimethyl-N-phenylbutanamide (CAS 1017036-82-6)
- 2-Bromo-N-mesitylpropanamide (CAS 104509-24-2)
- 4-Bromo-N-butyl-3-methylbenzamide (CAS 1065073-96-2)
- 5-Bromo-N-(1-methylpiperidin-4-yl)pyridin-2-amine (CAS 1096312-60-5)
- 2-Bromo-N-(4-ethylphenyl)butanamide (CAS 1119450-18-8)
- 2-Bromo-N-ethyl-N-phenylbutanamide (CAS 1119450-25-7)
- 2-bromo-N-(3-ethylphenyl)butanamide (CAS 1119450-43-9)
- 2-bromo-N-(3,4-dimethylphenyl)butanamide (CAS 1119451-40-9)
Recommended Standards
- 4-Bromo-2-(tert-butyl)-3-cyclopropoxypyridine (CAS 1243475-17-3)
- 3-(2-Bromo-4-methylphenoxy)piperidine (CAS 1247174-84-0)
- 2-Bromo-4-(tert-butyl)-5-cyclopropoxypyridine (CAS 1243444-92-9)
- 1-(3-Bromopyridin-2-yl)-4-ethylpiperazine (CAS 1247634-54-3)
- 3,3'-Di-O-methylellagic acid (CAS 2239-88-5)
- 5,7-Dimethyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105191-18-1)
- 4-Chloro-3-ethoxy-2-fluorobenzaldehyde (CAS 1323966-27-3)
- 3-((4-Methoxy-N-methylphenyl)sulfonamido)-N-(3-methoxybenzyl)thiophene-2-carboxamide (CAS 1116082-60-0)
- Tert-butyl 5-iodo-1H-benzo[d]imidazole-1-carboxylate (CAS 705262-62-0)
- L-Serine benzyl ester benzenesulfonate (salt) (CAS 3695-68-9)
- 5-(Thiophen-3-yl)-2h-1,2,3,4-tetrazole (CAS 59918-86-4)
- 3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(3,6,9,12,15-pentaoxaoctadec-17-yn-1-yl)propanamide (CAS 1416711-51-7)
- tert-Butyl 3-(butylamino)propanoate (CAS 66116-19-6)
- Angiotensin III Antipeptide (CAS 133605-55-7)
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