2-(4-Fluorophenoxy)ethanamine Hydrochloride CAS 263409-81-0
| CAS No. | 263409-81-0 |
| Molecular Formula | C8H10FNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Fluorophenoxy)ethanamine Hydrochloride (CAS 263409-81-0) is a high-purity analytical reference standard with the molecular formula C8H10FNOHCl and a molecular weight of 191.63 g/mol.
Based on its molecular formula C8H10FNOHCl, 2-(4-Fluorophenoxy)ethanamine Hydrochloride contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 2-(4-Fluorophenoxy)ethanamine Hydrochloride 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 | C8H10FNO HCl |
| Molecular Weight | 191.63 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenoxy Standards
- Methyl 1-[(4-fluorophenoxy)methyl]-1H-pyrazole-3-carboxylate (CAS 1001500-26-0)
- (2-(4-Fluorophenoxy)phenyl)methanaminehydrochloride (CAS 1002557-25-6)
- 1-((3-Fluorophenoxy)methyl)-3-nitro-1H-pyrazole (CAS 1003993-41-6)
- 1-((2-Fluorophenoxy)methyl)-3-nitro-1H-pyrazole (CAS 1003993-44-9)
- 1-[(3-fluorophenoxy)methyl]-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1004192-82-8)
- 1-((4-Fluorophenoxy)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1004194-15-3)
- 1-((2-Fluorophenoxy)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1005662-40-7)
- 1-[(4-fluorophenoxy)methyl]-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1006344-04-2)
Recommended Standards
- 5-Phenethyloxazole (CAS 220580-60-9)
- 2-fluoroethyl methanesulfonate (CAS 461-31-4)
- Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (CAS 1033772-47-2)
- 2-Methylbenzo[d]thiazol-5-ol (CAS 68867-14-1)
- 4-(Methoxyamino-methyl)-benzoic acid methyl ester (CAS 543731-23-3)
- 2-Bromo-4-cyclopropoxy-3-isopropoxypyridine (CAS 1243363-10-1)
- Acebutolol-d5 (CAS 1189500-68-2)
- N-(3-bromopyridin-2-yl)propionamide (CAS 620939-68-6)
- Methyl 4-(7-hydroxyheptyl)benzoate (CAS 1956382-33-4)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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