4-Bromo-2-isobutoxypyridine CAS 1289132-07-5
| CAS No. | 1289132-07-5 |
| Molecular Formula | C9H12BrNO |
| Molecular Weight | 230.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-2-isobutoxypyridine.
4-Bromo-2-isobutoxypyridine (CAS 1289132-07-5) is a high-purity analytical reference standard with the molecular formula C9H12BrNO and a molecular weight of 230.10 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 4-Bromo-2-isobutoxypyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 230.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Bromo-2-isobutoxypyridine 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 | C9H12BrNO |
| Molecular Weight | 230.10 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 |
| 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
- 4-bromo-1-cyclopentyl-1H-pyrazol-3-amine (CAS 1006470-56-9)
- 5-Bromo-2-isopropoxyaniline (CAS 1019442-22-8)
- 2-((4-Bromo-3-methylphenyl)amino)ethan-1-ol (CAS 1020970-64-2)
- 3-Bromo-4-methoxy-N,N-dimethylaniline (CAS 102236-13-5)
- 3-Bromo-2-isobutoxypyridine (CAS 1060812-85-2)
- 2-Bromo-5-(tert-butoxy)pyridine (CAS 1086381-32-9)
- 2-Bromo-4-(tert-butoxy)pyridine (CAS 1086381-34-1)
- 4-Bromo-2-(1,1-dimethylethoxy)pyridine (CAS 1086381-36-3)
Recommended Standards
- 4-Bromo-2-(sec-butoxy)pyridine (CAS 1289131-50-5)
- 5-Bromo-4-methyl-2-propoxypyridine (CAS 1289156-16-6)
- 4-Bromo-2-butoxypyridine (CAS 1289027-85-5)
- (R)-2-(4-bromophenyl)-2-(methylamino)ethan-1-ol (CAS 1336443-84-5)
- 4-isopropyl-2H-[1,2,4]triazino[4,5-a]indol-1-one (CAS 2734857-22-6)
- 2-Amino-N-(isoquinolin-3-yl)benzamide (CAS 267891-89-4)
- 3-Cyano-5-cyclopropoxybenzoic acid (CAS 1243461-09-7)
- 1-Benzyl-3-phenylthiourea (CAS 726-25-0)
- 3-Fluorothiophene-2-carboxamide (CAS 83933-19-1)
- Methyl 3-bromo-4-chloro-5-methoxybenzoate (CAS 1628540-03-3)
- 3,5-Bis(difluoromethyl)-1H-pyrazole (CAS 77614-79-0)
- 4-Dimethylsulfamoylphenol (CAS 15020-57-2)
- 6-(Nicotinamido)hexanoic acid (CAS 110576-09-5)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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