(R)-1-(3-bromo-4-fluorophenyl)but-3-en-1-amine CAS 1270090-95-3
| CAS No. | 1270090-95-3 |
| Molecular Formula | C10H11BrFN |
| Molecular Weight | 244.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (R)-1-(3-bromo-4-fluorophenyl)but-3-en-1-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(R)-1-(3-bromo-4-fluorophenyl)but-3-en-1-amine (CAS 1270090-95-3) is a high-purity analytical reference standard with the molecular formula C10H11BrFN and a molecular weight of 244.10 g/mol.
(R)-1-(3-bromo-4-fluorophenyl)but-3-en-1-amine (C10H11BrFN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (R)-1-(3-bromo-4-fluorophenyl)but-3-en-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 | C10H11BrFN |
| Molecular Weight | 244.10 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related R Standards
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Recommended Standards
- 2-(3-Bromo-4-fluorophenyl)pyrrolidine (CAS 1260742-59-3)
- (S)-1-(3-bromo-4-fluorophenyl)but-3-en-1-amine (CAS 1270157-18-0)
- (S)-5-Bromo-7-fluoro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1259611-20-5)
- (S)-1-(4-bromo-3-fluorophenyl)but-3-en-1-amine (CAS 1270205-34-9)
- 2-([1,1'-Biphenyl]-3-yl)-4-chloro-6-phenyl-1,3,5-triazine (CAS 1689576-03-1)
- 1,2,3,4,5,6,7,8-Octahydro-1,6-naphthyridin-2-one hydrochloride (CAS 1955494-65-1)
- n-(4-Bromo-2-fluorophenyl)-5-chlorothiophene-2-sulfonamide (CAS 745023-79-4)
- Ronifibrate - API Standards (CAS 42597-57-9)
- 1-tert-Butyl 3-(2-(trimethylsilyl)ethyl) 3-(prop-2-yn-1-yl)piperidine-1,3-dicarboxylate (CAS 1956383-15-5)
- (S)-1-(4-(tert-butyl)phenyl)propan-1-amine (CAS 1212887-14-3)
- Benserazide Impurity 18 (CAS 2144-08-3)
- N-ethyl-4-methylpyridin-3-amine (CAS 1341889-55-1)
- 2-Chloro-N-(3-iodo-4-methylphenyl)-isonicotinamide (CAS 585544-17-8)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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