N-(2-Bromo-4-hydroxyphenyl)acetamide CAS 97868-28-5
| CAS No. | 97868-28-5 |
| Molecular Formula | C8H8BrNO2 |
| Molecular Weight | 230.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Bromo-4-hydroxyphenyl)acetamide (C8H8BrNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
N-(2-Bromo-4-hydroxyphenyl)acetamide (CAS 97868-28-5), molecular formula C8H8BrNO2 and molecular weight 230.06 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(2-Bromo-4-hydroxyphenyl)acetamide 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 | C8H8BrNO2 |
| Molecular Weight | 230.06 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Methyl N-(4-bromophenyl)carbamate (CAS 25203-36-5)
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- N-(4-bromophenyl)-2-hydroxyacetamide (CAS 21919-10-8)
- Cyclotetrasiloxane, 2,2,4,4,6,6,8,8-octamethyl-, polymer with 1,3-diethenyl-1,1,3,3-tetramethyldisiloxane (CAS 60162-06-3)
- Methyl 3-iodo-4-nitrobenzoate (CAS 1261553-52-9)
- 2-(Perfluorodecyl)ethyl Acrylate (CAS 17741-60-5)
- 2-(1-(1H-Indol-3-yl)ethylidene)malonic acid (CAS 1332531-33-5)
- 1-Ethyl-3-(3-nitrophenyl)thiourea (CAS 347909-46-0)
- Methyl 5-bromo-3-chloro-6-methoxypicolinate (CAS 1256788-33-6)
- 4-((2-Methylbut-3-yn-2-yl)amino)benzoic acid (CAS 1344301-64-9)
- N-Cyclohexyl-3-nitrobenzenesulfonamide (CAS 93125-79-2)
- N-methyl-4-(propan-2-yloxy)aniline hydrochloride (CAS 1790361-96-4)
- Dulaglutide (CAS 923950-08-7)
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