5-((4-Bromophenoxy)methyl)-1,3,4-oxadiazol-2(3h)-imine CAS 1092282-71-7
| CAS No. | 1092282-71-7 |
| Molecular Formula | C9H8BrN3O2 |
| Molecular Weight | 270.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 270.08 g/mol gives 5-((4-Bromophenoxy)methyl)-1,3,4-oxadiazol-2(3h)-imine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-((4-Bromophenoxy)methyl)-1,3,4-oxadiazol-2(3h)-imine (CAS 1092282-71-7), a certified reference material (molecular formula C9H8BrN3O2, MW 270.08 g/mol) for analytical method development and quality control.
Structurally, 5-((4-Bromophenoxy)methyl)-1,3,4-oxadiazol-2(3h)-imine (C9H8BrN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 270.08 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H8BrN3O2 |
| Molecular Weight | 270.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenoxy Standards
- 5-((3-Bromophenoxy)methyl)-1,3,4-oxadiazol-2(3h)-imine (CAS 1092282-83-1)
- 2-(3-Bromophenoxy)-N-cyclopropylacetamide (CAS 1017020-52-8)
- 1-(3-(4-Bromophenoxy)azetidin-1-yl)ethanone (CAS 1467060-01-0)
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- 2-(3-Bromophenoxy)-N-(cyclopropylmethyl)ethan-1-amine (CAS 1225573-80-7)
- 4-((3-Bromophenoxy)methyl)piperidine (CAS 189618-33-5)
Recommended Standards
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