3-Bromo-2-(pentyloxy)pyridine CAS 1247796-74-2
| CAS No. | 1247796-74-2 |
| Molecular Formula | C10H14BrNO |
| Molecular Weight | 244.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2-(pentyloxy)pyridine (C10H14BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-Bromo-2-(pentyloxy)pyridine (CAS 1247796-74-2) is a high-purity analytical reference standard with the molecular formula C10H14BrNO and a molecular weight of 244.13 g/mol.
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.
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 | C10H14BrNO |
| Molecular Weight | 244.13 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-(4-bromo-2-methoxyphenyl)propan-1-amine (CAS 1000504-26-6)
- 4-Bromo-1-cyclopentyl-5-methyl-1H-pyrazol-3-amine (CAS 1006470-75-2)
- 2-Bromo-5-methoxy-N,N-dimethylbenzylamine (CAS 10126-37-1)
- 5-Bromo-2-isobutoxyaniline (CAS 1019121-73-3)
- (5-Bromo-2-isopropoxyphenyl)methanamine (CAS 1152594-51-8)
- 5-Bromo-2-(sec-butoxy)aniline (CAS 1183395-18-7)
- 4-[(4-bromo-1h-pyrazol-1-yl)methyl]piperidine (CAS 1211579-06-4)
- (S)-1-(3-bromo-4-methoxyphenyl)propan-1-amine (CAS 1213034-35-5)
Recommended Standards
- 2-(3-Bromophenyl)-2-ethoxyethan-1-amine (CAS 1247623-60-4)
- 4-Bromo-1-(cyclopentylmethyl)-1h-pyrazol-3-amine (CAS 1247843-36-2)
- 3-Bromo-4-(2-methylpropoxy)benzenamine (CAS 1247349-99-0)
- 4-Bromo-1-cyclohexyl-1h-pyrazol-3-amine (CAS 1248796-32-8)
- 3-Bromo-5-fluoroisonicotinonitrile (CAS 1353636-66-4)
- 4-(Cyclohexylamino)-4-oxobut-2-enoic acid (CAS 24564-83-8)
- 2,2-Dichloro-N-ethylacetoacetamide (CAS 22543-24-4)
- 3’-Chloro-2-hydroxyacetophenone (CAS 67829-05-4)
- 2-(3-Amino-1H-pyrazol-5-yl)ethanol (CAS 1425931-98-1)
- (S)-3-methyl-2-oxa-8-azaspiro[4.5]Decan-4-one (CAS 2306254-07-7)
- N-methyl-N-(piperidin-4-ylmethyl)cyclopropanamine (CAS 1094936-80-7)
- Tec-IN-6 (CAS 923762-87-2)
- Sodium Valproate Impurity 42 (CAS 258264-00-5)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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