[5-(3-bromophenyl)-1,3,4-oxadiazol-2-yl]methanamine CAS 944906-88-1
| CAS No. | 944906-88-1 |
| Molecular Formula | C9H8BrN3O |
| Molecular Weight | 254.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies [5-(3-bromophenyl)-1,3,4-oxadiazol-2-yl]methanamine (CAS 944906-88-1), a certified reference material (molecular formula C9H8BrN3O, MW 254.08 g/mol) for analytical method development and quality control.
The molecular framework of [5-(3-bromophenyl)-1,3,4-oxadiazol-2-yl]methanamine (C9H8BrN3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C9H8BrN3O |
| Molecular Weight | 254.08 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 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromophenyl Standards
- 3-(4-Bromophenyl)-3-cyanopropanoic acid (CAS 1003707-16-1)
- Methyl 2-(4-bromophenyl)-2-cyanoacetate (CAS 1218950-96-9)
- Methyl 2-(2-bromophenyl)-2-cyanoacetate (CAS 1218951-02-0)
- [1-(2-bromophenyl)-1h-1,2,3-triazol-4-yl]methanol (CAS 1248105-65-8)
- (1-(3-Bromophenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1249354-75-3)
- [1-(4-Bromophenyl)-1H-1,2,3-triazol-4-yl]methanol (CAS 1249756-52-2)
- (5-(3-Bromophenyl)-1,2,4-oxadiazol-3-yl)methanamine (CAS 1250985-54-6)
- (1-(2-Bromophenyl)-1H-1,2,3-triazol-5-yl)methanol (CAS 1429238-49-2)
Recommended Standards
- [3-(4-Bromophenyl)isoxazol-5-yl]methanol (CAS 206055-91-6)
- 1-(2-Bromoethyl)indoline-2,3-dione (CAS 4290-78-2)
- [3-(2-Bromophenyl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 937665-72-0)
- 1-(3-Amino-5-bromobenzofuran-2-yl)ethanone (CAS 636992-53-5)
- 3-(3-Fluorophenoxy)piperidine (CAS 946725-84-4)
- N-(Thiophen-3-ylmethyl)hydroxylamine (CAS 148134-24-1)
- N-(1,3-dimethyl-1H-pyrazol-5-yl)thiourea (CAS 72620-48-5)
- (S)-1-(2-bromo-6-methoxyphenyl)ethan-1-amine (CAS 1259594-39-2)
- N-(2-ethoxyethyl)-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 2044714-32-9)
- (3-((2,6-Dimethylmorpholino)methyl)phenyl)methanamine hydrochloride (CAS 1210752-58-1)
- Octadecylcyclohexane (CAS 4445-06-1)
- 4-chloro-2,6-dimethyloxane (CAS 72518-07-1)
- (R)-2-Amino-2-(3-fluoro-4-methylphenyl)ethan-1-ol (CAS 1213909-94-4)
- MOTS-c Peptide (CAS 1627580-64-6)
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