4-Bromo-6-fluorobenzene-1,3-diamine CAS 166818-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166818-71-9 |
| Molecular Formula | C6H6BrFN2 |
| Molecular Weight | 205.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-6-fluorobenzene-1,3-diamine (CAS 166818-71-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6BrFN2. Molecular weight: 205.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6BrFN2 |
| Molecular Weight | 205.03 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.) | 2004 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- (2-Bromo-6-fluorophenyl)hydrazine (CAS 1049976-47-7)
- 4-Bromo-2-fluorobenzene-1,3-diamine (CAS 1065076-34-7)
- (3-Bromo-2-fluorophenyl)hydrazine (CAS 1201788-34-2)
- (3-Bromo-5-fluoropyridin-2-yl)methanamine (CAS 1211531-47-3)
- (5-Bromo-6-fluoropyridin-3-yl)methanamine (CAS 1211589-65-9)
- 2-Bromo-6-fluoro-5-methylpyridin-3-amine (CAS 1253654-77-1)
- (6-Bromo-3-fluoropyridin-2-yl)methanamine (CAS 1256792-47-8)
- 1-Bromo-2,3-diamino-6-fluorobenzene, 97% (CAS 1257535-06-0)
Recommended Standards
- 4-Bromo-5-fluoro-1,2-phenylenediamine, 97% (CAS 153505-37-4)
- (3-Bromo-5-fluoropyridin-4-yl)methanamine (CAS 1780333-78-9)
- 3-Bromo-5-fluoro-4-methylpyridin-2-amine (CAS 1429510-78-0)
- 2-Chloro-n-[2-chloro-4-(cyanosulfanyl)phenyl]acetamide (CAS 3082-23-3)
- 3-(3-Bromophenoxy)pyrrolidine (CAS 946681-75-0)
- 2-(Difluoromethyl)-5-fluoro-1H-benzo[d]imidazole (CAS 1240034-66-5)
- (4-(1-(Dimethylamino)ethyl)phenyl)boronic acid hydrochloride (CAS 1704069-14-6)
- (R)-1-(2,5-Difluorophenyl)ethanamine hydrochloride (CAS 1391449-47-0)
- (S)-2-amino-N,3-dimethyl-N-(thiophen-3-ylmethyl)butanamide (CAS 1292010-03-7)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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 13829788188 / jacky.chen@cato-chem.com