2,6-Dibromo-n,n-dimethylpyridin-3-amine CAS 84539-52-6
| CAS No. | 84539-52-6 |
| Molecular Formula | C7H8Br2N2 |
| Molecular Weight | 279.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,6-Dibromo-n,n-dimethylpyridin-3-amine (CAS 84539-52-6), molecular formula C7H8Br2N2 and molecular weight 279.96 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,6-Dibromo-n,n-dimethylpyridin-3-amine (C7H8Br2N2) is characterized by a nitrile group, bromine substitution, an aromatic ring system. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2,6-Dibromo-n,n-dimethylpyridin-3-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H8Br2N2 |
| Molecular Weight | 279.96 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1981 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 3,4-Dibromo-2,6-dimethylphenol (CAS 1125-51-5)
- 2,3-Dibromo-5-methylanisole (CAS 1208074-85-4)
- 1,4-Dibromo-2-ethoxy-benzene (CAS 1208077-63-7)
- (2,6-Dibromo-4-methylphenyl)methanol (CAS 1260893-69-3)
- 3,5-Dibromo-4-methylanisole (CAS 14542-71-3)
- 2,3-Dibromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (CAS 156817-73-1)
- 1,3-Dibromo-5-(methoxymethyl)benzene (CAS 1646314-10-4)
- 1,3-Dibromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine (CAS 1780530-11-1)
Recommended Standards
- 2,6-Dibromo-4-methylanisole (CAS 51699-89-9)
- 2-Amino-3,5-dibromo-4,6-dimethylpyridine (CAS 5407-86-3)
- 2,6-Dibromo-3,4-dimethylphenol (CAS 22802-40-0)
- 2-Bromo-1-(4-bromophenyl)ethanol (CAS 58777-84-7)
- Dimethyl Citraconate (CAS 617-54-9)
- 1H-Naphtho[2,3-d]imidazole-2-carbonitrile (CAS 143157-87-3)
- 6-Methyl-8-oxo-5H,6H,7H,8H,9H-pyrimido[4,5-e][1,4]diazepine-4-carboxylic acid (CAS 1095822-63-1)
- 2-Fluoro-3-methyl-5-(trifluoromethyl)aniline (CAS 1509586-85-9)
- 7-Ethoxy-N-phenylbenzofuran-2-carboxamide (CAS 350488-70-9)
- 1-(4-Chlorophenyl)ethan-1-one O-methyl oxime (CAS 1219940-12-1)
- 4-Methyl-3-(3-phenoxybenzoyl)pyridine (CAS 1187167-53-8)
- 4-Hydroxy-4-methyldihydrofuran-2(3H)-one (CAS 34945-05-6)
- Methyl 3-(cyclopropylmethoxy)-4-nitrobenzoate (CAS 1239278-72-8)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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