1-(5-Bromo-2-fluorophenyl)ethane-1,2-diamine hydrochloride CAS 1089352-42-0
| CAS No. | 1089352-42-0 |
| Molecular Formula | C8H10BrFN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(5-Bromo-2-fluorophenyl)ethane-1,2-diamine hydrochloride (CAS 1089352-42-0) is a high-purity analytical reference standard with the molecular formula C8H10BrFN2HCl and a molecular weight of 269.54 g/mol.
1-(5-Bromo-2-fluorophenyl)ethane-1,2-diamine hydrochloride (C8H10BrFN2HCl) contains a nitrile group, fluorine/chlorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C8H10BrFN2 HCl |
| Molecular Weight | 269.54 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
- 8-Bromo-6-chloro-imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1000017-98-0)
- ethyl 3-bromo-5-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1000018-03-0)
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
- 5-Bromo-2-methyl-4-methylsulfonylphenylhydrazine (CAS 1000018-33-6)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperidine-4-carboxamide (CAS 1000018-34-7)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperazine (CAS 1000018-35-8)
Recommended Standards
- 2-Amino-6-chlorobenzyl Alcohol (CAS 39885-08-0)
- Boc-β-Lys(Z)-OH (dicyclohexylammonium) salt (CAS 401792-89-0)
- 4-(n-Butylamino-2,2,3,3,4,4,4-d7)benzoic Acid (CAS 1219803-44-7)
- 6-Bromo-N-methylpyridin-2-amine (CAS 89026-79-9)
- Tert-butyl (S)-4-hydroxy-3,3-dimethylpiperidine-1-carboxylate (CAS 1421252-97-2)
- (S)-2-((1-((Benzyloxy)carbonyl)pyrrolidin-3-yl)amino)acetic acid (CAS 1354009-13-4)
- Eliglustat Impurity 3 (CAS 1092472-65-5)
- 2-Cyano-n-(4-acetamidophenyl)acetamide (CAS 745797-97-1)
- Rel-(1R,3S,5s)-5-hydroxycyclohexane-1,3-dicarboxylic acid (CAS 38859-10-8)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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