N-(4-Bromo-2-chlorophenyl)tetrahydro-2H-pyran-4-amine CAS 1056465-04-3
| CAS No. | 1056465-04-3 |
| Molecular Formula | C11H13BrClNO |
| Molecular Weight | 290.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Bromo-2-chlorophenyl)tetrahydro-2H-pyran-4-amine (CAS 1056465-04-3) is a high-purity analytical reference standard with the molecular formula C11H13BrClNO and a molecular weight of 290.58 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, N-(4-Bromo-2-chlorophenyl)tetrahydro-2H-pyran-4-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 290.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures N-(4-Bromo-2-chlorophenyl)tetrahydro-2H-pyran-4-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 | C11H13BrClNO |
| Molecular Weight | 290.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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, DMSO |
| 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.) | 1988 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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- 3-(2-OXO-PYRROLIDIN-1-YL)-PROPIONIC ACID (CAS 77191-38-9)
- methyl trans-3-bromocyclobutane-1-carboxylate (CAS 1523618-35-0)
- ethyl 2-amino-2-cyclopropyl-3,3,3-trifluoropropanoate hydrochloride (CAS 1989672-67-4)
- 1-(1-Methyl-1H-1,2,4-triazol-5-yl)ethan-1-amine (CAS 1210875-52-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com