4-Bromo-2-{[(4-bromophenyl)amino]methyl}phenol CAS 132120-37-7
| CAS No. | 132120-37-7 |
| Molecular Formula | C13H11Br2NO |
| Molecular Weight | 357.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Bromo-2-{[(4-bromophenyl)amino]methyl}phenol 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-2-{[(4-bromophenyl)amino]methyl}phenol (CAS 132120-37-7), a certified reference material (molecular formula C13H11Br2NO, MW 357.04 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 4-Bromo-2-{[(4-bromophenyl)amino]methyl}phenol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 357.04 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.
Physical & Chemical Properties
| Molecular Formula | C13H11Br2NO |
| Molecular Weight | 357.04 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Bis((6-bromopyridin-2-yl)methyl)amine (CAS 1265139-77-2)
- 3-[(1,6-Dibromo-2-naphthyl)oxy]azetidine (CAS 1219976-34-7)
- Bis((2-bromopyridin-4-yl)methyl)amine (CAS 1688656-70-3)
- 2,2,2-Trichloro-1-(4-(3-chlorothiophene-2-carbonyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 477852-66-7)
- 5-Bromo-6-chloro-1,3-dimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 1511347-16-2)
- 2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid compd. with N,N-dimethylimidodicarbonimidic diamide (1:1) (CAS 58840-24-7)
- Ethyl 2-(1-benzyl-3,3-difluoropiperidin-4-ylidene)acetate (CAS 1373510-82-7)
- N-(1-Methyl-3-(phenylsulfonyl)-1H-benzo[d]imidazol-2(3H)-ylidene)benzenesulfonamide (CAS 173374-94-2)
- Vonoprazan Impurity 307 (CAS CATO-C4X-1020307)
- 7-Methyl-2-(naphthalen-1-yl)benzo[d]oxazol-5-amine (CAS 1315371-50-6)
- 6-Hydroxy-2-(trifluoromethyl)nicotinic acid (CAS 862111-58-8)
- 2-Isobutyltetrahydro-4H-pyran-4-one (CAS 23659-44-1)
- Ethyl 2,5-difluoronicotinate (CAS 1214376-03-0)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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