Methyl 2-(3-bromopyridin-4-yl)propanoate CAS 2091136-59-1
| CAS No. | 2091136-59-1 |
| Molecular Formula | C9H10BrNO2 |
| Molecular Weight | 244.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Methyl 2-(3-bromopyridin-4-yl)propanoate (C9H10BrNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Methyl 2-(3-bromopyridin-4-yl)propanoate (CAS 2091136-59-1), a certified reference material (molecular formula C9H10BrNO2, MW 244.09 g/mol) for analytical method development and quality control.
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 | C9H10BrNO2 |
| Molecular Weight | 244.09 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-(4-bromopyridin-2-yl)-3-ethylurea (CAS 1031432-46-8)
- ethyl 2-(5-bromopyridin-2-yl)acetate (CAS 1060814-88-1)
- Ethyl 2-(4-bromopyridin-2-YL)acetate (CAS 1060814-91-6)
- N-(5-Bromopyridin-2-yl)-2-(methylamino)acetamide (CAS 1152577-95-1)
- Ethyl 2-(2-bromopyridin-4-yl)acetate (CAS 1256337-24-2)
- 2-(5-Bromopyridin-3-yl)-2-methylpropanoic acid (CAS 1256816-83-7)
- 4-(5-Bromopyridin-2-yl)butanoic acid (CAS 1454928-83-6)
- 2-(6-Bromopyridin-2-yl)butanoic acid (CAS 1956325-47-5)
Recommended Standards
- Methyl 2-(3-amino-5-bromophenyl)acetate (CAS 934709-50-9)
- Methyl 2-(4-amino-3-bromophenyl)acetate (CAS 209809-20-1)
- Methyl (4-bromo-3-methylphenyl)carbamate (CAS 51661-29-1)
- Methyl 2-(5-bromo-4-methylpyridin-2-yl)acetate (CAS 886365-12-4)
- N-Methylphenazin-1-amine (CAS 91901-97-2)
- 4,4-Dimethylchromane-6-carbaldehyde (CAS 107430-96-6)
- tert-Butyl ethyl dicarbonate (CAS 19935-69-4)
- (1S,4S)-4-(4-(cyclopropylmethyl)piperazin-1-yl)cyclohexanamine (CAS 755039-90-8)
- N1-(2-Fluorophenyl)-N2-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)oxalamide (CAS 946355-54-0)
- 2-Methoxy-5-(methoxymethyl)phenylboronic acid (CAS 1332504-32-1)
- 2-Propionyl-4-propylcyclohexan-1-one (CAS 1247841-19-5)
- (2S,3S)-3-amino-2-((carbamoyloxy)methyl)-4-oxoazetidine-1-sulfonic acid (CAS 88852-06-6)
- Phenyl Trifluoromethyl Sulfone (CAS 426-58-4)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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