(R)-3-amino-4-(perfluorophenyl)butanoic acid hydrochloride CAS 331847-08-6
| CAS No. | 331847-08-6 |
| Molecular Formula | C10H8F5NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 305.63 g/mol gives (R)-3-amino-4-(perfluorophenyl)butanoic acid hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-3-amino-4-(perfluorophenyl)butanoic acid hydrochloride (CAS 331847-08-6), molecular formula C10H8F5NO2HCl and molecular weight 305.63 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H8F5NO2HCl, (R)-3-amino-4-(perfluorophenyl)butanoic acid hydrochloride contains a nitrogen-containing heterocyclic scaffold, 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 305.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H8F5NO2 HCl |
| Molecular Weight | 305.63 g/mol |
| Appearance | Off-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 |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Chloro-5-methoxy-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2377611-04-4)
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- Tert-butyl 4-((2-aminoethoxy)methyl)piperidine-1-carboxylate (CAS 1353952-09-6)
- 2-Amino-N-cyclopropyl-DL-propanamide (CAS 1104196-08-8)
- 2-oxocyclohexane-1-carbonitrile (CAS 4513-77-3)
- 4-(1-Oxo-1-(o-tolyl)propan-2-yl)benzothialdehyde (CAS 898780-75-1)
- (Z)-1-(1,1-Dimethyl-2-heptenyl)-3-(benzyloxy)benzene (CAS 70120-10-4)
- (11aS)-N-benzhydryl-N-phenyl-4,5,6,7-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-amine (CAS 1435947-85-5)
- Methyl Trans-11-Octadecenoate (CAS 6198-58-9)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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