N-Benzyl-3-fluoro-DL-phenylglycine CAS 271583-22-3
| CAS No. | 271583-22-3 |
| Molecular Formula | C15H14FNO2 |
| Molecular Weight | 259.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 259.28 g/mol gives N-Benzyl-3-fluoro-DL-phenylglycine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-Benzyl-3-fluoro-DL-phenylglycine (CAS 271583-22-3) is a high-purity analytical reference standard with the molecular formula C15H14FNO2 and a molecular weight of 259.28 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-Benzyl-3-fluoro-DL-phenylglycine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 259.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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), N-Benzyl-3-fluoro-DL-phenylglycine 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 | C15H14FNO2 |
| Molecular Weight | 259.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- n1-(4-(Methylsulfonyl)-2-nitrophenyl)ethane-1,2-diamine (CAS 849035-93-4)
- n-Butyl 4-Nitrobenzenesulfonate (CAS 4028-52-8)
- N-[(4-Methylphenyl)sulfonyl]-L-serine (CAS 7663-92-5)
- N-carbamimidoyl-3,4-dimethoxybenzenesulfonamide (CAS 931967-80-5)
- 3-Butoxy-5-fluorobenzaldehyde (CAS 1378608-56-0)
- 3-(Benzo[d][1,3]dioxol-5-yl)benzaldehyde (CAS 1181320-63-7)
- Cetrorelix Dimer (CAS CATO-C4X-201415)
- (5-Fluoro-2-nitrophenyl)methanamine hydrochloride (CAS 1214366-45-6)
- Ribavirin Impurity 9 (CAS CATO-C4X-14139)
- Methyl 4-carbamothioylbenzoate (CAS 80393-38-0)
- 13(S)-HODE-d4 139408-39-2 (CAS 139408-39-2)
- Methyl 2-(azetidin-3-yloxy)benzoate hydrochloride (CAS 1956376-48-9)
- N-(4-Bromo-2-methylphenyl)-4-chlorobenzamide (CAS 313548-74-2)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
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