4-(4-Bromo-3-fluorobenzyl)morpholine, 97% CAS 897016-96-5
| CAS No. | 897016-96-5 |
| Molecular Formula | C11H13BrFNO |
| Molecular Weight | 274.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H13BrFNO, 4-(4-Bromo-3-fluorobenzyl)morpholine, 97% contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 274.13 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.
4-(4-Bromo-3-fluorobenzyl)morpholine, 97% (CAS 897016-96-5), molecular formula C11H13BrFNO and molecular weight 274.13 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 | C11H13BrFNO |
| Molecular Weight | 274.13 g/mol |
| 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.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- ethyl 4-bromo-6H-thieno[2,3-b]pyrrole-5-carboxylate (CAS 1007387-93-0)
- 2-bromo-N-(2-fluorophenyl)-3-methylbutanamide (CAS 1016867-46-1)
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- 3-Bromo-N-butyl-4-fluorobenzamide (CAS 1065074-05-6)
- 4-(2-Bromo-4-fluorobenzyl)morpholine, 97% (CAS 1086600-40-9)
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Recommended Standards
- 4-(4-Bromo-2-fluorobenzyl)morpholine, 97% (CAS 338454-98-1)
- 4-(4-Bromo-3-fluorophenoxy)piperidine (CAS 684249-71-6)
- 4-(3-Bromo-4-fluorobenzyl)morpholine, 97% (CAS 281652-25-3)
- 4-(5-Bromo-2-fluorobenzyl)morpholine, 97% (CAS 488799-67-3)
- cis-Tiliroside (CAS 163956-16-9)
- 7-thiazol-2-yloxynaphthalen-2-ol (CAS 1183296-84-5)
- 3-(Phenethyloxy)-N-[2-(phenethyloxy)benzyl]aniline (CAS 1040682-56-1)
- b-Amino-4-methylbenzenepropanol (CAS 35373-66-1)
- 3-Bromo-5-chloro-4-(trifluoromethyl)phenol (CAS 2090463-90-2)
- 6-(Piperazin-1-ylsulfonyl)-1,4-dihydroquinoxaline-2,3-dione hydrochloride (CAS 1170179-68-6)
- 2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-5-sulfonyl chloride (CAS 1806810-68-3)
- 2-((2,5-Dioxopyrrolidin-1-yl)oxy)-2-methylpropanoic acid (CAS 1587660-78-3)
- Methyl 5-(3-fluorophenyl)-5-oxopentanoate (CAS 1443351-25-4)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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