2-(4-Bromopyridin-3-yl)ethanamine CAS 910386-47-9
| CAS No. | 910386-47-9 |
| Molecular Formula | C7H9BrN2 |
| Molecular Weight | 201.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Bromopyridin-3-yl)ethanamine 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.
2-(4-Bromopyridin-3-yl)ethanamine (CAS 910386-47-9) is a high-purity analytical reference standard with the molecular formula C7H9BrN2 and a molecular weight of 201.06 g/mol.
The molecular framework of 2-(4-Bromopyridin-3-yl)ethanamine (C7H9BrN2) is characterized by a nitrile group, bromine substitution, an aromatic ring system. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C7H9BrN2 |
| Molecular Weight | 201.06 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromopyridin Standards
- 1-(4-Bromopyridin-3-yl)-N-methylmethanamine (CAS 1060808-82-3)
- 2-(4-Bromopyridin-2-yl)ethanamine (CAS 1060808-84-5)
- 1-(2-Bromopyridin-4-yl)-N-methylmethanamine (CAS 1060811-31-5)
- 1-(6-Bromopyridin-3-yl)ethan-1-amine (CAS 1060811-56-4)
- 1-(6-Bromopyridin-3-yl)-N-methylmethanamine (CAS 120740-04-7)
- (R)-1-(5-Bromopyridin-3-yl)ethanamine (CAS 1212905-37-7)
- (R)-1-(6-Bromopyridin-3-yl)ethanamine (CAS 1212942-90-9)
- (S)-1-(4-bromopyridin-2-yl)ethan-1-amine (CAS 1213937-49-5)
Recommended Standards
- 2-(3-Bromopyridin-4-yl)ethanamine (CAS 910391-46-7)
- 2-(5-Bromopyridin-2-yl)ethanamine (CAS 691872-17-0)
- 2-(3-Bromopyridin-2-yl)ethanamine (CAS 910386-57-1)
- 2-(5-Bromopyridin-3-yl)ethan-1-amine (CAS 39741-47-4)
- 1380572-59-7 3-[2-(4-Benzyloxy-phenyl)-2-oxo-ethylidene]-7-bromo-3,4-dihydro-1H-quinoxalin-2-one (CAS 1380572-59-7)
- N-(4-chlorophenethyl)tetrahydrothiophen-3-amine (CAS 1038257-46-3)
- N-(2-(cyclohex-1-en-1-yl)ethyl)-1-propylpiperidin-4-amine (CAS 416869-40-4)
- N-methyl-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonamide (CAS 952183-74-3)
- N-(1,3,5-Trimethyl-1H-pyrazol-4-yl)heptanamide (CAS 62400-47-9)
- [2-amino-1-(3-methoxyphenyl)ethyl]diethylamine (CAS 885530-72-3)
- Ethyl 4-((1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)oxy)benzoate (CAS 1187187-14-9)
- CCT 241533 dihydrochloride (CAS 1962925-28-5)
- 3-(1-Methyl-4-(pyridin-2-ylmethyl)piperazin-2-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1422064-79-6)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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