(S)-1-(2,3-Difluorophenyl)propan-1-amine CAS 1217476-28-2
| CAS No. | 1217476-28-2 |
| Molecular Formula | C9H11F2N |
| 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.
(S)-1-(2,3-Difluorophenyl)propan-1-amine (CAS 1217476-28-2) is a high-purity analytical reference standard with the molecular formula C9H11F2NHCl and a molecular weight of 207.65 g/mol.
Based on its molecular formula C9H11F2NHCl, (S)-1-(2,3-Difluorophenyl)propan-1-amine contains a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.65 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.
CATO manufactures (S)-1-(2,3-Difluorophenyl)propan-1-amine 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 | C9H11F2N HCl |
| Molecular Weight | 207.65 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 |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 1-(1-(2,6-Difluorophenyl)-5-methyl-1H-1,2,4-triazol-3-yl)ethanone (CAS 1000572-09-7)
- (2,4-Difluorophenyl)methanesulfonamide (CAS 1001026-56-7)
- Methyl 2-(2,3-difluorophenyl)-2-hydroxyacetate (CAS 1001159-03-0)
- 2-(2,4-Difluorophenyl)cyclopropan-1-amine (CAS 1001318-18-8)
- (4R)-4-(2,4-difluorophenyl)pyrrolidine-3-carbonitrile (CAS 1002728-74-6)
- N-(2,5-Difluorophenyl)-3-methylbenzamide (CAS 1002813-62-8)
- 4-(3,5-Difluorophenyl)piperidinehydrochloride (CAS 1004618-89-6)
- 4-(2,3-difluorophenyl)piperidine hydrochloride (CAS 1004618-90-9)
Recommended Standards
- 6-FLUORO-3-(PIPERIDIN-4-YL)BENZO[D]OXAZOL-2(3H)-ONE HCL (CAS 1134819-90-1)
- Ethyl 2-(3-aminooxetan-3-yl)acetate oxalate (CAS 1706430-86-5)
- 8-tert-Butyl-4-(2-chloro-5-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326812-96-7)
- Ethyl 2-(4-(2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate (CAS 59235-27-7)
- 2-Butene-1,1,1,4,4,4-d (CAS 358731-97-2)
- 2-Chloro-1-(2,5-dimethoxyphenyl)ethanone (CAS 1204-22-4)
- Isobutyl Hexanoate (CAS 105-79-3)
- 5-Chloro-2-(4-nitro-1H-pyrazol-1-yl)pyridine (CAS 1424857-20-4)
- Methyl 4-(hydroxymethyl)-2-methylbenzoate (CAS 530145-28-9)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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