6-Bromo-2-chloro-5-methylpyridin-3-amine CAS 1935949-07-7
| CAS No. | 1935949-07-7 |
| Molecular Formula | C6H6BrClN2 |
| Molecular Weight | 221.48 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 6-Bromo-2-chloro-5-methylpyridin-3-amine.
6-Bromo-2-chloro-5-methylpyridin-3-amine (CAS 1935949-07-7) is a high-purity analytical reference standard with the molecular formula C6H6BrClN2 and a molecular weight of 221.48 g/mol.
Based on its molecular formula C6H6BrClN2, 6-Bromo-2-chloro-5-methylpyridin-3-amine contains a nitrile group, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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 | C6H6BrClN2 |
| Molecular Weight | 221.48 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.) | 1996 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-Bromo-3-chlorobenzene-1,2-diamine, 97% (CAS 1008361-80-5)
- (4-Bromo-3-chlorophenyl)hydrazine (CAS 103722-57-2)
- 6-Bromo-2-chloro-4-methylpyridin-3-amine (CAS 1038920-08-9)
- (2-Bromo-6-chloropyridin-3-yl)methanamine (CAS 1060815-62-4)
- (2-Bromo-6-chloropyridin-4-yl)methanamine (CAS 1060815-63-5)
- (6-Bromo-2-chloropyridin-3-yl)methanamine (CAS 1060815-70-4)
- 2-Bromo-4-chloro-6-hydroxytoluene (CAS 1082040-46-7)
- 4-Bromo-5-chloro-2-methylphenol (CAS 1092460-50-8)
Recommended Standards
- 4-Bromo-5-chloro-1-cyclopropyl-1H-pyrazole (CAS 1888992-05-9)
- 2-Bromo-5-chloro-6-methylpyridin-3-amine (CAS 1936218-99-3)
- 4-bromo-3-chloro-5-methylphenol (CAS 1881290-80-7)
- (2-Bromo-4-chlorophenyl)hydrazine (CAS 299165-75-6)
- 5-(4-Methoxy-phenyl)-4-(tetrahydro-furan-2-ylmethyl)-4H-[1,2,4]triazole-3-thiol (CAS 380574-72-1)
- (R)-2-(Pyrrolidin-2-yl)thiazole (CAS 1228558-20-0)
- 6-Chloro-1H-indol-3-yl acetate (CAS 114305-99-6)
- Ethyl 2-methyl-4-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate (CAS 13081-75-9)
- 2-(2-Methyl-4-oxo-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1708013-60-8)
- 4-(Aminomethyl)-2-chlorobenzenesulfonamide (CAS 1124321-55-6)
- 6-((4-Chlorophenyl)thio)nicotinohydrazide (CAS 866143-46-6)
- 3-(4-Chlorophenyl)propanimidamide hydrochloride (CAS 1102374-40-2)
- 4-Boc-3-morpholinecarboxylic Acid (CAS 212650-43-6)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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