4-Bromo-2-iodo-6-methylaniline CAS 922170-67-0
| CAS No. | 922170-67-0 |
| Molecular Formula | C7H7BrIN |
| Molecular Weight | 311.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Bromo-2-iodo-6-methylaniline is closely related to a nitrile group, bromine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Bromo-2-iodo-6-methylaniline (CAS 922170-67-0), a certified reference material (molecular formula C7H7BrIN, MW 311.95 g/mol) for analytical method development and quality control.
Structurally, 4-Bromo-2-iodo-6-methylaniline (C7H7BrIN) contains a nitrile group, bromine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 311.95 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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 4-Bromo-2-iodo-6-methylaniline 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 | 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
- 2-Bromo-6-iodo-4-methylaniline (CAS 289038-12-6)
- 4-Bromo-2-iodo-N-methylaniline (CAS 869486-64-6)
- 2-Bromo-5-iodo-4-methylaniline (CAS 876494-97-2)
- 6-Bromo-3-iodo-2,4-dimethylpyridine (CAS 942206-05-5)
- N-(2,4-Difluorophenyl)-2-iodoacetamide (CAS 1344212-60-7)
- N,N-Dibenzyl-2-bromoethan-1-amine hydrobromide (CAS 115002-69-2)
- cis-8-hydroxy-4a,8-dimethyl-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one (CAS 133369-42-3)
- 4-Chloro-N-(1-methyl-1H-pyrazol-3-yl)-1,3,5-triazin-2-amine (CAS 1893404-14-2)
- 6-Chloro-2-cyano-3-nitropyridine (CAS 93683-65-9)
- Linzagolix Impurity 3 (CAS 2168201-68-9)
- 3-Bromo-5-fluoro-4-iodotoluene (CAS 1000576-09-9)
- Ethyl 2-(2-Thiazolyl)acetate (CAS 141704-11-2)
- 3-Ethylazetidine-3-carbonitrile 2,2,2-trifluoroacetate (CAS 1334675-27-2)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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