2-BROMO-4-METHYLPYRIDINE 2-BROMO-4-PICOLINE 4-METHYL-2-BROMOPYRIDINE 4926-28-7 BC002108 CAS 4926-28-7
| CAS No. | 4926-28-7 |
| Molecular Formula | C6H12BrN |
| Molecular Weight | 178.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-BROMO-4-METHYLPYRIDINE 2-BROMO-4-PICOLINE 4-METHYL-2-BROMOPYRIDINE 4926-28-7 BC002108 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-BROMO-4-METHYLPYRIDINE 2-BROMO-4-PICOLINE 4-METHYL-2-BROMOPYRIDINE 4926-28-7 BC002108 (CAS 4926-28-7), molecular formula C6H12BrN and molecular weight 178.07 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-BROMO-4-METHYLPYRIDINE 2-BROMO-4-PICOLINE 4-METHYL-2-BROMOPYRIDINE 4926-28-7 BC002108 (C6H12BrN) is characterized by 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C6H12BrN |
| Molecular Weight | 178.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related BROMO Standards
- (R)-3-Bromo-1-methylpiperidine (CAS 1354008-44-8)
- 1-Bromo-N,N,2-trimethylprop-1-en-1-amine (CAS 73630-93-0)
- 3-bromo-1-methylpiperidine (CAS 36940-04-2)
- 4-Bromo-1-methylpiperidine (CAS 76444-51-4)
- 4-Bromo-2-methylpyridine 4-bromo-2-picoline 2-methyl-4-bromopyridine 4-bromo-2-methyl-pyridine 4-bromo-methyl-pyridine 4-(bromomethyl)pyridine 22282-99-1 (CAS 22282-99-1)
- 2-Bromo-3-methylpyridine 2-bromo-3-picoline 2-bromo-3-methyl pyridine 3-Methyl-2-bromopyridine 3430-17-9 (CAS 3430-17-9)
- 2-Bromo-6-methylpyridine 2-bromo-6-methyl pyridine 6-bromo-2-methylpyridine 2-bromo-6-picoline 6-bromo-2-picoline 2-bromo-6-methyl-pyridine 5315-25-3 (CAS 5315-25-3)
- 2-Bromo-3-thiocyanatoprop-1-ene (CAS 102367-26-0)
Recommended Standards
- 2-METHYL-3-BROMOPYRIDINE 3-BROMO-2-METHYLPYRIDINE 3-BROMO-2-PICOLINE 38749-79-0 ABBYPHARMA AP-16-5847 BC002113 PYRIDINE, 3-BROMO-2-METHYL- (CAS 38749-79-0)
- 69838-86-4 Benzyl bromide-|A-13C |A-Bromotoluene-|A-13C (CAS 69838-86-4)
- 1-(2-Bromoethyl)pyrrole 1-(2-bromoethyl)-1H-pyrrole 78358-86-8 (CAS 78358-86-8)
- 4-Bromocyclohexanamine (CAS 326495-99-2)
- n-(4-Fluorobenzyl)pentan-3-amine (CAS 776296-35-6)
- 2-(dimethyl-1,2-oxazol-4-yl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 1082897-80-0)
- 5-(2-Phenoxyphenyl)-2H-tetrazole (CAS 220429-69-6)
- (4-Isothiocyanatophenyl)(2-methoxyphenyl)amine (CAS 915919-57-2)
- 4-Aminoisothiochromane Hydrochloride (CAS 143127-83-7)
- (E)-N-(4-Chlorophenyl)-N'-methyl-3,5-bis(trifluoromethyl)benzene-1-carboximidamide (CAS 400075-31-2)
- 4-Homopiperazinothieno[2,3-d]pyrimidine (CAS 874781-96-1)
- 3H-Naphtho[1,2-d]imidazole-2-thiol (CAS 34108-95-7)
- Methyl 2-amino-4-fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2415255-59-1)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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