2-(3-(Bromomethyl)phenyl)pyrazine CAS 1313237-40-9
| CAS No. | 1313237-40-9 |
| Molecular Formula | C11H9BrN2 |
| Molecular Weight | 249.11 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.
2-(3-(Bromomethyl)phenyl)pyrazine (CAS 1313237-40-9) is a high-purity analytical reference standard with the molecular formula C11H9BrN2 and a molecular weight of 249.11 g/mol.
Based on its molecular formula C11H9BrN2, 2-(3-(Bromomethyl)phenyl)pyrazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-(3-(Bromomethyl)phenyl)pyrazine 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 | C11H9BrN2 |
| Molecular Weight | 249.11 g/mol |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- 6-(Bromomethyl)-2,3'-bipyridine (CAS 1227588-93-3)
- 4-(Bromomethyl)-3,4'-bipyridine (CAS 1227589-07-2)
- 5-(Bromomethyl)-3,3'-bipyridine (CAS 1227601-69-5)
- 4-(Bromomethyl)-3,3'-bipyridine (CAS 1227601-73-1)
- 5-(Bromomethyl)-3,4'-bipyridine (CAS 1227601-95-7)
- 2-(Bromomethyl)-5-phenylpyrimidine (CAS 146976-19-4)
- 5-(bromomethyl)-2-phenylpyrimidine (CAS 184698-47-3)
- 6'-(Bromomethyl)-2,3'-bipyridine (CAS 1935161-78-6)
Recommended Standards
- (3-[2-(Piperidin-1-yl)ethoxy]phenyl)boranediol (CAS 1311166-07-0)
- 5-(4-Bromophenyl)-2-methylpyrimidine (CAS 131548-21-5)
- 5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1310404-85-3)
- (3-(3-(Pyrrolidin-1-yl)propoxy)phenyl)boronic acid (CAS 1334216-21-5)
- 1,4-Bis-(2-methylstyryl)benzene (CAS 13280-61-0)
- Methyl 6-Chloropyrimidine-4-carboxylate (CAS 6627-22-1)
- 5-Methoxy-pyrimidine-4-carboxylic acid (CAS 1246632-76-7)
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- Methyl 6-(hydroxymethyl)-3-methyl-4-phenylpicolinate (CAS 64034-96-4)
- methyl 2-amino-5-cyclohexylthiophene-3-carboxylate (CAS 1350623-54-9)
- N-aminoquinoline-2-carboximidamide (CAS 1014-17-1)
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- Dimethyl 4,4'-(ethyne-1,2-diyl)dibenzoate (CAS 16882-08-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com