4-Bromoacetanilide CAS 103-88-8
| CAS No. | 103-88-8 |
| Molecular Formula | C8H8BrNO |
| Molecular Weight | 214.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Bromoacetanilide 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.
4-Bromoacetanilide (CAS 103-88-8), molecular formula C8H8BrNO and molecular weight 214.06 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Bromoacetanilide (C8H8BrNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C8H8BrNO |
| Molecular Weight | 214.06 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromoacetanilide Standards
Recommended Standards
- 7-Bromo-2,3-dihydrobenzofuran-3-amine (CAS 1019631-11-8)
- 1-(2-Bromopyridin-4-yl)propan-1-one (CAS 1049025-15-1)
- m-Toluamide, 2-bromo- (CAS 101421-85-6)
- 6-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 105655-01-4)
- 1,4-Benzenediethanol (CAS 5140-03-4)
- 4-Bromo-N,N-dimethylbenzenesulfonamide (CAS 707-60-8)
- (1R,2R)-2-(2-isopropylphenyl)cyclopropane-1-carboxylic acid (CAS 2227662-58-8)
- 3,5-Dichloro-n-(2-methoxyethyl)aniline (CAS 1020955-00-3)
- 1,4-Diethyl-3,5-dimethyl-1H-pyrazole (CAS 856064-16-9)
- 2-{[(1-ethyl-5-methyl-1H-pyrazol-4-yl)methyl]amino}ethanol (CAS 1170058-09-9)
- 2-(2-Chloro-7-methoxyquinolin-3-yl)acetic acid (CAS 1774899-55-6)
- 5-Bromo-2-[(3-bromobenzyl)oxy]benzoyl chloride (CAS 1160249-97-7)
- 1-(Imidazo[1,2-a]pyridin-2-yl)-N-methylmethanamine dihydrochloride (CAS 1185425-82-4)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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