(3R,4S)-1-Benzyl-3-(2,5-difluorophenyl)-4-nitropyrrolidine CAS 1245079-14-4
| CAS No. | 1245079-14-4 |
| Molecular Formula | C17H16F2N2O2 |
| Molecular Weight | 318.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (3R,4S)-1-Benzyl-3-(2,5-difluorophenyl)-4-nitropyrrolidine (CAS 1245079-14-4), a certified reference material (molecular formula C17H16F2N2O2, MW 318.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H16F2N2O2, (3R,4S)-1-Benzyl-3-(2,5-difluorophenyl)-4-nitropyrrolidine contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 318.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures (3R,4S)-1-Benzyl-3-(2,5-difluorophenyl)-4-nitropyrrolidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H16F2N2O2 |
| Molecular Weight | 318.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- [1,1':4',1''-Terphenyl]-3,3''-dicarboxylicacid (CAS 1238854-14-2)
- 4-[4-(4-Formylphenoxy)phenoxy]benzaldehyde (CAS 126026-43-5)
- 3-(1H-Indol-3-yl)-2-(4-methoxy-4-oxobutanamido)propanoic acid (CAS 116208-83-4)
- Allyl 10-methoxy-2-methyl-4-oxo-3,4,5,6-tetrahydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-11-carboxylate (CAS 1291870-37-5)
- UDP-Glucosamine (CAS 17479-04-8)
- 3,5-Dihydroxybenzimidamide (CAS 1134331-37-5)
- TOTT (CAS 255825-38-8)
- 7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide (CAS 1342745-35-0)
- (2-Phenyloxolan-2-yl)methanol (CAS 155139-39-2)
- Bornyl acetate (CAS 76-49-3)
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- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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