4-{3-bromoimidazo[1,2-a]pyridin-2-yl}benzonitrile CAS 158958-90-8
| CAS No. | 158958-90-8 |
| Molecular Formula | C14H8BrN3 |
| Molecular Weight | 298.14 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.
4-{3-bromoimidazo[1,2-a]pyridin-2-yl}benzonitrile (CAS 158958-90-8), molecular formula C14H8BrN3 and molecular weight 298.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-{3-bromoimidazo[1,2-a]pyridin-2-yl}benzonitrile (C14H8BrN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 298.14 g/mol, it falls into the medium-molecular-weight range. 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 manufactures 4-{3-bromoimidazo[1,2-a]pyridin-2-yl}benzonitrile 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 | C14H8BrN3 |
| Molecular Weight | 298.14 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromoimidazo Standards
- 4-(6-Bromoimidazo[1,2-a]pyridin-2-yl)benzonitrile (CAS 864941-90-2)
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- 3-(6-Bromoimidazo[1,2-b]pyridazin-2-yl)benzonitrile (CAS 1263284-55-4)
- 4-((6-Bromoimidazo[1,2-a]pyridin-3-yl)methyl)morpholine (CAS 705262-45-9)
- 6-Bromoimidazo[1,2-a]pyridine-3-sulfonyl chloride (CAS 1642583-18-3)
- (6-Bromoimidazo[1,2-a]pyridin-3-yl)(phenyl)methanone (CAS 1284293-40-8)
- Ethyl 2-(2-Bromoimidazo[2,1-B]Thiazol-6-Yl)Propanoate (CAS 1341035-70-8)
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Recommended Standards
- Ethyl 3-bromo-5,7-dimethylimidazo[1,2-a]pyrimidine-2-carboxylate (CAS 1524188-84-8)
- (4-(Anthracen-9-yl)phenyl)boronic acid (CAS 1615698-39-9)
- (4-(Phenanthren-2-yl)phenyl)boronic acid (CAS 1496530-92-7)
- 4-Bromo-N-ethyl-6-methyl-7-oxo-1h-pyrrolo[2,3-c]pyridine-2-carboxamide (CAS 1628864-79-8)
- 5'-Cyanonicotine (CAS 42459-12-1)
- 4,4',4'',4''',4'''',4'''''-(9,10-Dihydro-9,10-[1,2]benzenoanthracene-2,3,6,7,14,15-hexayl)hexakis(2-fluorobenzaldehyde) (CAS 2739864-54-9)
- 3-(Trifluoromethoxy)benzonitrile (CAS 52771-22-9)
- 3-(1-Hydroxyethyl)pyridine 1-oxide (CAS 4319-52-2)
- 2-Amino-1-(5-bromo-2-methylphenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1157773-87-9)
- Donepezil Impurity 48 (CAS 4803-74-1)
- 1,1'-(5'-(4-(1H-Imidazol-1-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(1H-imidazole) (CAS 1386857-85-7)
- 2-(((Tetrahydrofuran-2-yl)methoxy)methyl)azetidine (CAS 1220030-44-3)
- 4-(3-Hydroxyazetidin-1-yl)benzoic acid (CAS 1416784-71-8)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
Why CATO?
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