4-Bromo-N-[(pyridin-4-yl)methyl]-1H-pyrrole-2-carboxamide CAS 900019-47-8
| CAS No. | 900019-47-8 |
| Molecular Formula | C11H10BrN3O |
| Molecular Weight | 280.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-Bromo-N-[(pyridin-4-yl)methyl]-1H-pyrrole-2-carboxamide (C11H10BrN3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
4-Bromo-N-[(pyridin-4-yl)methyl]-1H-pyrrole-2-carboxamide (CAS 900019-47-8), molecular formula C11H10BrN3O and molecular weight 280.12 g/mol, is a CATO reference standard with documented purity and traceability.
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 manufactures 4-Bromo-N-[(pyridin-4-yl)methyl]-1H-pyrrole-2-carboxamide 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 | C11H10BrN3O |
| Molecular Weight | 280.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 2-Bromo-N-(1-methyl-1H-pyrazol-3-yl)benzamide (CAS 1015523-19-9)
- 2-Bromo-1-(5-methyl-2-phenyloxazol-4-yl)ethan-1-one (CAS 103788-62-1)
- 2-Bromo-1-(5-methyl-3-phenylisoxazol-4-yl)ethan-1-one (CAS 104777-39-1)
- 3-((4-Bromo-1h-pyrazol-1-yl)methyl)benzamide (CAS 1179858-81-1)
- 6-Bromo-2,8-dimethylquinoline-3-carboxylic acid (CAS 1189106-75-9)
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- 4-Bromo-2-(3,5-dimethyl-1h-1,2,4-triazol-1-yl)benzaldehyde (CAS 1247910-61-7)
- 5-Bromo-2-(3-methoxyphenoxy)pyridine (CAS 1249147-55-4)
Recommended Standards
- 4-Bromo-N-(1-methyl-1H-pyrazol-3-yl)benzamide (CAS 879728-56-0)
- 5,5-Dimethyl-2-(2,4,6-trimethoxyphenyl)-1,3,2-dioxaborinane (CAS 335343-08-3)
- 4-Bromo-3-methoxy-2-naphthamide (CAS 860365-63-5)
- 5-Bromo-1-(4-methoxyphenyl)pyridin-2(1h)-one (CAS 914918-82-4)
- 1-(3-Methoxy-4-sulfanylphenyl)ethan-1-one (CAS 69114-75-6)
- 1-(2,7-Diazaspiro[3.5]nonan-7-yl)ethan-1-one 2,2,2-trifluoroacetate (CAS 2138080-67-6)
- Eicosanoic acid, silver(1+) salt (1:1) (CAS 24687-57-8)
- Linalool Oxide (mixture of isomers) (CAS 60047-17-8)
- 1-[2-Fluoro-4-(prop-2-yn-1-yloxy)phenyl]ethan-1-one (CAS 1702461-58-2)
- N-(3-Cyano-4,5-dimethylthiophen-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 896304-53-3)
- 5-(Difluoromethyl)-6-methoxypyridine-2,3-diamine (CAS 1805320-38-0)
- (R)-2,2'-Bis(diphenylphosphino)-4,4',6,6'-tetramethoxy)-1,1'-biphenyl (CAS 1365531-75-4)
- Metrizoic Acid (CAS 1949-45-7)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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