2-(3-Bromophenoxy)pyrazine hydrochloride CAS 1423027-71-7
| CAS No. | 1423027-71-7 |
| Molecular Formula | C10H7BrN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(3-Bromophenoxy)pyrazine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-(3-Bromophenoxy)pyrazine hydrochloride (CAS 1423027-71-7) is a high-purity analytical reference standard with the molecular formula C10H7BrN2OHCl and a molecular weight of 287.54 g/mol.
Based on its molecular formula C10H7BrN2OHCl, 2-(3-Bromophenoxy)pyrazine hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.54 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C10H7BrN2O HCl |
| Molecular Weight | 287.54 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 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenoxy Standards
- Methyl 1-((4-bromophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-22-6)
- 1-((4-Bromophenoxy)methyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 1001519-06-7)
- 1-(3-(4-Bromophenoxy)propyl)-4-ethylpiperazine (CAS 1001784-85-5)
- 1-((4-Bromophenoxy)methyl)-1H-pyrazol-4-amine (CAS 1002034-30-1)
- 4-(3-(3-Bromophenoxy)propyl)morpholine (CAS 1002056-86-1)
- 1-(3-(3-Bromophenoxy)propyl)-4-methylpiperazine (CAS 1002057-88-6)
- 1-(2-(3-Bromophenoxy)ethyl)-4-ethylpiperazine (CAS 1002536-33-5)
- 1-(2-(3-Bromophenoxy)ethyl)piperazine (CAS 1002600-98-7)
Recommended Standards
- N-((5-(Thiophene-2-carbonyl)thiophen-2-yl)methyl)furan-3-carboxamide (CAS 1421466-62-7)
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- 2,6,7-Trichloroimidazo[1,2-a]pyridine (CAS 131773-47-2)
- 5-Chloro-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 117449-75-9)
- 6-Chloro-2,4-dimethylnicotinic acid hydrochloride (CAS 871493-00-4)
- 2-methyl-Furo[3,2-b]pyridin-3(2H)-one (CAS 107096-03-7)
- N-[trans-4-Aminocyclohexyl]-4-chlorobenzamide hydrochloride (CAS 1286274-29-0)
- 3-(2,4-Dimethylphenyl)-1-ethylquinazoline-2,4(1H,3H)-dione (CAS 60942-81-6)
- 1-Methyl-1,8-diazaspiro[4.5]Decan-2-one (CAS 1380386-88-8)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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