1-Bromo-4-(4-(bromomethyl)phenoxy)benzene CAS 1344045-86-8
| CAS No. | 1344045-86-8 |
| Molecular Formula | C13H10Br2O |
| Molecular Weight | 342.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Bromo-4-(4-(bromomethyl)phenoxy)benzene (CAS 1344045-86-8), a certified reference material (molecular formula C13H10Br2O, MW 342.03 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 1-Bromo-4-(4-(bromomethyl)phenoxy)benzene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.03 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.
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 | C13H10Br2O |
| Molecular Weight | 342.03 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 7-Bromo-5-chloro-2-(4-chlorophenyl)-1H-benzo[d]imidazole (CAS 16429-30-4)
- 5-Bromo-7-chloro-2-(4-chlorophenyl)-1H-benzo[d]imidazole (CAS 16429-36-0)
- 5-Bromo-2-isopropoxypyridine-3-boronic acid pinacol ester (CAS 2121511-77-9)
- 7-Bromo-2,6-dichloro-8-fluoro-4-(methylthio)quinazoline (CAS 2857929-87-2)
- 7-Bromo-4,6-dichloro-8-fluoro-2-(methylthio)quinazoline (CAS 2757097-20-2)
- 1-Bromo-3-((3-bromopropyl)sulfonyl)benzene (CAS 867333-11-7)
- 1-Bromo-4-((3-bromopropyl)sulfonyl)benzene (CAS 5738-85-2)
- 3-Bromo-5-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)phenylboronic acid (CAS 2377608-48-3)
Recommended Standards
- Methyl 2,2-difluoro-7-iodo-2H-1,3-benzodioxole-5-carboxylate (CAS 1298047-55-8)
- 4,4'-Bis(bromomethyl)-2,2'-bipyridine (CAS 134457-14-0)
- 1-(Benzyloxy)-3,5-dibromobenzene (CAS 128924-01-6)
- (3',5'-Dibromo-[1,1'-biphenyl]-3-yl)methanol (CAS 1349716-27-3)
- Ethyl 3-oxo-3,4-dihydroquinoxaline-1(2H)-carboxylate (CAS 1019132-48-9)
- Benzyl 2-(4-(5-(furan-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)acetate (CAS 1421444-48-5)
- 3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic acid 1,4:2,3-dianhydride (CAS 6053-46-9)
- 5-Hydroxy-2-methylpyrimidin-4(1H)-one (CAS 24614-14-0)
- Ethyl 5-amino-1-(4-chlorophenyl)-1H-pyrazole-3-carboxylate (CAS 1015765-44-2)
- (11β)-11,21-Bis(acetyloxy)pregna-4,16-diene-3,20-dione (CAS 107952-99-8)
- (2S)-2-methylazepane;hydrochloride (CAS 2431997-40-7)
- 4-(Methylthio)benzoyl chloride (CAS 1442-06-4)
- Trazodone Impurity 3 (CAS CATO-C4X-17723)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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