4-Bromo-5-chloro-2-iodoaniline CAS 1426566-89-3
| CAS No. | 1426566-89-3 |
| Molecular Formula | C6H4BrClIN |
| Molecular Weight | 332.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Bromo-5-chloro-2-iodoaniline 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.
CATO supplies 4-Bromo-5-chloro-2-iodoaniline (CAS 1426566-89-3), a certified reference material (molecular formula C6H4BrClIN, MW 332.36 g/mol) for analytical method development and quality control.
Owing to a nitrile group, chlorine/bromine/iodine substitution, an aromatic ring system, 4-Bromo-5-chloro-2-iodoaniline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.36 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.
Physical & Chemical Properties
| Molecular Formula | C6H4BrClIN |
| Molecular Weight | 332.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, 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.) | 1991 |
| Halogen Content | Cl/Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 5-Bromo-4-chloro-2-iodoaniline (CAS 1263376-97-1)
- 2-Bromo-6-(chloromethyl)-4-iodopyridine (CAS 1393540-65-2)
- 4-Bromo-2-(chloromethyl)-6-iodopyridine (CAS 1393583-29-3)
- 4-Bromo-3-chloro-2-iodoaniline (CAS 1426566-90-6)
- 3-Bromo-2-chloro-6-iodoaniline (CAS 1695342-13-2)
- 4-Bromo-6-chloro-3-iodo-2-methylpyridine (CAS 1809161-45-2)
- 2-Bromo-6-chloro-3-iodo-5-methylpyridine (CAS 1822782-03-5)
- 5-Bromo-2-chloro-3-iodo-4-methylpyridine (CAS 1823378-46-6)
Recommended Standards
- 3-(4-(Dimethylcarbamoyl)-1-methylpiperazin-2-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1422061-56-0)
- 3,7-Dibenzyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione (CAS 139927-86-9)
- PF-06297470 (CAS 1539296-45-1)
- 2-(Bromomethyl)-6-chloro-3-iodopyridine (CAS 1575836-78-0)
- 2-ethenylfuran (CAS 1487-18-9)
- Benzyl (3S,4S)-4-amino-3-fluoropiperidine-1-carboxylate (CAS 1523530-09-7)
- 2-(4-chlorophenyl)-4-methylpentanoic acid (CAS 33127-05-8)
- 6-Fluoro-1-tetralone (CAS 703-67-3)
- 3-Nitro-4-(phenylamino)benzonitrile (CAS 16588-23-1)
- 2-(3-(Methylcarbamoyl)-6-oxo-5,6-dihydropyridazin-1(4H)-yl)acetic acid (CAS 1707735-46-3)
- 1-(2-Methoxybenzyl)-7-methylspiro[indoline-3,2'-[1,3]dioxan]-2-one (CAS 853751-64-1)
- 7-Methoxyquinoline (CAS 4964-76-5)
- 4-(Benzyloxy)-2-tert-butylphenol (CAS 3421-95-2)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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