5-Bromo-2-((4-bromobenzyl)oxy)benzaldehyde CAS 84102-43-2
| CAS No. | 84102-43-2 |
| Molecular Formula | C14H10Br2O2 |
| Molecular Weight | 370.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Bromo-2-((4-bromobenzyl)oxy)benzaldehyde 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.
5-Bromo-2-((4-bromobenzyl)oxy)benzaldehyde (CAS 84102-43-2), molecular formula C14H10Br2O2 and molecular weight 370.04 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system, 5-Bromo-2-((4-bromobenzyl)oxy)benzaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 370.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C14H10Br2O2 |
| Molecular Weight | 370.04 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
Related Bromo Standards
- (2-Bromo-5-methoxyphenyl)(3-bromophenyl)methanone (CAS 746651-87-6)
- (2-Bromo-5-methoxyphenyl)(4-bromophenyl)methanone (CAS 890098-03-0)
- 5-Bromo-2-((3-bromobenzyl)oxy)benzaldehyde (CAS 588676-83-9)
- N-(4-bromo-3-iodophenyl)thietan-3-amine (CAS 1865113-94-5)
- 5-Bromo-3-((3,4-dichlorophenyl)imino)indolin-2-one (CAS 61294-13-1)
- 6-Bromo-3-iodo-8-(methylthio)imidazo[1,2-a]pyrazine (CAS 936360-80-4)
- 2-Bromo-7-iodo-6-methoxybenzo[d]thiazole (CAS 1990528-47-6)
- 2-Bromo-4-(trifluoromethyl)-6-(4-(trifluoromethyl)phenyl)pyridine (CAS 951231-26-8)
Recommended Standards
- Ambroxol Impurity 82 (CAS CATO-C4X-108582)
- 4-Benzyloxy-3,5-dibromo-benzaldehyde (CAS 249515-06-8)
- Telmisartan Impurity 22 (CAS 1797894-62-2)
- 4,4’-Dibromobenzoin (CAS 4254-18-6)
- 2-(5-(5-Methyl-2-phenyl-2H-1,2,3-triazol-4-yl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl)acetic acid 1086380-56-4 (CAS 1086380-56-4)
- tert-Butyl 4-(piperidin-3-yl)piperazine-1-carboxylate (CAS 1215013-82-3)
- 3-Bromophenyl ethyl ethylphosphonate (CAS 35125-65-6)
- methyl 4-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1224465-02-4)
- 4-Ethyl-3,5-dimethyl-2H-pyrrole-2-carbaldehyde (CAS 220695-69-2)
- WAY-658542 (CAS 867327-33-1)
- 1,2-Dibromo-4-methanesulfonylbenzene (CAS 849035-70-7)
- 2-(2,4,5-Trioxo-3-(2,4,6-trimethylbenzyl)imidazolidin-1-yl)acetic acid (CAS 303986-47-2)
- Luliconazole impurity 29 (CAS CATO-C4X-285329)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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