4-Bromo-2-iodo-N-methylaniline CAS 869486-64-6
| CAS No. | 869486-64-6 |
| Molecular Formula | C7H7BrIN |
| Molecular Weight | 311.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-2-iodo-N-methylaniline.
CATO supplies 4-Bromo-2-iodo-N-methylaniline (CAS 869486-64-6), a certified reference material (molecular formula C7H7BrIN, MW 311.95 g/mol) for analytical method development and quality control.
Owing to a nitrile group, bromine/iodine substitution, an aromatic ring system, 4-Bromo-2-iodo-N-methylaniline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 311.95 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 | C7H7BrIN |
| Molecular Weight | 311.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-iodo-4,6-dimethylpyridine (CAS 104830-09-3)
- 4-Bromo-2-iodo-3-methylaniline (CAS 1208077-24-0)
- (2-Bromo-3-iodophenyl)methanamine (CAS 1261448-43-4)
- (2-Bromo-5-iodophenyl)methanamine (CAS 1261470-92-1)
- (3-Bromo-4-iodophenyl)methanamine (CAS 1261553-01-8)
- (3-Bromo-5-iodophenyl)methanamine (CAS 1261571-12-3)
- (2-Bromo-4-iodophenyl)methanamine (CAS 1261816-92-5)
- 3-Bromo-2-iodo-5-methylaniline (CAS 1263376-28-8)
Recommended Standards
- 4-Bromo-2-iodo-6-methylaniline (CAS 922170-67-0)
- 6-Bromo-3-iodo-2,4-dimethylpyridine (CAS 942206-05-5)
- 2-Bromo-6-iodo-4-methylaniline (CAS 289038-12-6)
- Ethyl 3,5-dibromo-1-methyl-1H-pyrazole-4-carboxylate, 97% (CAS 1017802-88-8)
- 2-(2-Methoxyphenyl)quinoline-4-carbonyl chloride (CAS 174636-72-7)
- Ethyl 3-Hydroxy-3-methyl-d3-butyrate-4,4,4-d3 (CAS 30385-86-5)
- (5Z)-5-[(5,7-Dimethyl-4-oxo-4H-chromen-3-yl)methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 1025292-51-6)
- N1-(2-Aminoethyl)-3-(4-ethoxyphenyl)propane-1,2-diamine trihydrochloride (CAS 1810069-96-5)
- 3-(4-Methylpiperazin-1-ylsulfonyl)aniline (CAS 436095-35-1)
- N-(1-(3-Amino-5-oxo-2,5-dihydro-1,2,4-triazin-6-yl)ethyl)benzamide (CAS 90176-01-5)
- 5-Chloropyridine-3-sulfonamide (CAS 1334148-60-5)
- 2-Chloro-5-((4,6-dimethylpyrimidin-2-yl)amino)benzoic acid (CAS 900771-94-0)
- Ethyl 5-(3-bromophenyl)-5-oxovalerate (CAS 898792-69-3)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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