3,4'-DIbromobenzanilide CAS 197961-35-6
| CAS No. | 197961-35-6 |
| Molecular Formula | C13H9Br2NO |
| Molecular Weight | 355.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,4'-DIbromobenzanilide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3,4'-DIbromobenzanilide (CAS 197961-35-6) is a high-purity analytical reference standard with the molecular formula C13H9Br2NO and a molecular weight of 355.02 g/mol.
Based on its molecular formula C13H9Br2NO, 3,4'-DIbromobenzanilide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 355.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 3,4'-DIbromobenzanilide 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 | C13H9Br2NO |
| Molecular Weight | 355.02 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-Iodo-2,6-bis(trifluoromethyl)aniline (CAS 1807117-59-4)
- (2-Amino-3,5-dibromophenyl)(phenyl)methanone (CAS 69751-74-2)
- 3-Iodo-2,6-bis(trifluoromethyl)aniline (CAS 1805524-76-8)
- (2-Amino-5-bromophenyl)(4-bromophenyl)methanone (CAS 60773-51-5)
- Methyl 3-(5-Fluoro-3-indolyl)propanoate (CAS 1055293-79-2)
- (E)-4-(3-(2,5-Difluorophenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 2651958-68-6)
- Methyl 3-amino-4-bromo-2,6-difluorobenzoate (CAS 1529613-64-6)
- Pinocembrin, 7-acetate (CAS 109592-60-1)
- (7-Amino-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)methanol (CAS 59223-34-6)
- 1,1'-(Imidazolidine-1,3-diyl)bis(nonan-1-one) (CAS 32634-10-9)
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- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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