6,8-Dibromo-2-(pyrazin-2-yl)quinoline CAS 861210-51-7
| CAS No. | 861210-51-7 |
| Molecular Formula | C13H7Br2N3 |
| Molecular Weight | 365.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 6,8-Dibromo-2-(pyrazin-2-yl)quinoline (CAS 861210-51-7), a certified reference material (molecular formula C13H7Br2N3, MW 365.02 g/mol) for analytical method development and quality control.
Structurally, 6,8-Dibromo-2-(pyrazin-2-yl)quinoline (C13H7Br2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 365.02 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 6,8-Dibromo-2-(pyrazin-2-yl)quinoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H7Br2N3 |
| Molecular Weight | 365.02 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 |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 4-[2-(difluoromethoxy)phenyl]-1,3-thiazol-2-amine (CAS 760936-33-2)
- 1-(4-Aminopiperidin-1-yl)-2-phenylbutan-1-one (CAS 1016764-58-1)
- [(1S,4R)-4-[2-Amino-6-chloro-9H-purin-9-yl]cyclopent-2-enyl]methanol (CAS 136522-33-3)
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- 2,3-Dihydroxy-5-(trifluoromethyl)pyridine (CAS 1227574-71-1)
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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