2-Bromo-5-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine CAS 638352-42-8
| CAS No. | 638352-42-8 |
| Molecular Formula | C11H11BrN2 |
| Molecular Weight | 251.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Bromo-5-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (C11H11BrN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2-Bromo-5-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (CAS 638352-42-8), a certified reference material (molecular formula C11H11BrN2, MW 251.12 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-5-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine 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 | C11H11BrN2 |
| Molecular Weight | 251.12 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- 2-Bromo-1-(naphthalen-2-yl)ethanol (CAS 91571-04-9)
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- 2-BROMO-6,7,8,9-TETRAHYDRO-5H-PYRIDO[2,3-B]INDOLE (CAS 20798-17-8)
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- 5-Amino-1-(benzo[d]oxazol-2-yl)-2,3-dihydro-1H-pyrazole-4-carbonitrile (CAS 1033463-25-0)
- 2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-2-yl}-N-({[3-(trifluoromethyl)phenyl]carbamothioyl}amino)acetamide (CAS 337920-23-7)
- 2-Chloro-5-cyclopropylpyridine (CAS 1042986-18-4)
- 3-Chloro-5-cyclopropylpyridazine (CAS 1850276-59-3)
- 6-(Piperidin-3-yl)nicotinamide dihydrochloride (CAS 1361112-64-2)
- (Des-Arg9)-Bradykinin (CAS 15958-92-6)
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