3-(Benzyloxy)-5-bromo-2-chloropyrazine CAS 1410164-69-0
| CAS No. | 1410164-69-0 |
| Molecular Formula | C11H8BrClN2O |
| Molecular Weight | 299.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzyloxy)-5-bromo-2-chloropyrazine (CAS 1410164-69-0) is a high-purity analytical reference standard with the molecular formula C11H8BrClN2O and a molecular weight of 299.55 g/mol.
The molecular framework of 3-(Benzyloxy)-5-bromo-2-chloropyrazine (C11H8BrClN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(Benzyloxy)-5-bromo-2-chloropyrazine 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.
Physical & Chemical Properties
| Molecular Formula | C11H8BrClN2O |
| Molecular Weight | 299.55 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
- 3-(benzyloxy)-2-bromo-5-chloropyrazine (CAS 1410164-87-2)
- 4-(Benzyloxy)-5-bromo-2-chloropyrimidine (CAS 205672-19-1)
- N-(4-(benzyloxy)phenethyl)thietan-3-amine (CAS 1994061-63-0)
- {[4-(Benzyloxy)-3-methoxyphenyl]methyl}(2-methylpropyl)amine (CAS 861236-37-5)
- {[4-(Benzyloxy)-3-methoxyphenyl]methyl}(butan-2-yl)amine (CAS 66742-41-4)
- {[4-(Benzyloxy)-3-methoxyphenyl]methyl}(butyl)amine (CAS 289488-54-6)
- [2'-(Benzyloxy)[1,1'-biphenyl]-4-yl]acetonitrile (CAS 893737-80-9)
- [3'-(Benzyloxy)[1,1'-biphenyl]-4-yl]acetonitrile (CAS 893737-84-3)
Recommended Standards
- 4-Bromo-2-(4-chloro-3-methyl-1h-pyrazol-1-yl)benzaldehyde (CAS 1344059-28-4)
- 1-(3-Bromo-4-(4-chloro-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1343801-42-2)
- (7-Bromo-4-chloro-1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)acetonitrile (CAS 842144-05-2)
- 1-(4-(4-Bromo-1h-pyrazol-1-yl)-2-chlorophenyl)ethan-1-one (CAS 1343270-38-1)
- 2-Isocyanato-1,4-bis(trifluoromethyl)benzene (CAS 42354-31-4)
- 3-((2,5-Dichlorophenyl)thio)butan-2-one (CAS 1153875-72-9)
- tert-butyl 2-(2-chloroacetamido)acetate (CAS 500309-13-7)
- Erythromycin-13C,d3 (CAS 2378755-50-9)
- Dolutegravir Impurity 50 (CAS CATO-C4X-162050)
- 2-(3,5-Dichlorophenyl)pyrimidine-5-carboxylic acid (CAS 954227-41-9)
- 2-[4-(methylamino)-3-nitrobenzenesulfonamido]acetic acid (CAS 732291-48-4)
- 2-Methoxy-6-phenylpyrimidin-4-amine (CAS 1555988-00-5)
- F11356 (CAS 170911-68-9)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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