1-Isopropyl-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile CAS 571149-58-1
| CAS No. | 571149-58-1 |
| Molecular Formula | C16H15N3 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Isopropyl-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (C16H15N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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).
1-Isopropyl-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 571149-58-1) is a high-purity analytical reference standard with the molecular formula C16H15N3 and a molecular weight of 249.31 g/mol.
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 1-Isopropyl-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile 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 | C16H15N3 |
| Molecular Weight | 249.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
- 1-Isopropyl-4-(4-nitrophenyl)piperazine (CAS 443914-85-0)
- 4-((2-Isopropyl-6-methylphenyl)amino)-4-oxobutanoic acid (CAS 904797-70-2)
- n-Isopropyl-6-morpholinonicotinamide (CAS 866010-34-6)
- N-(1-Isopropyl-3-methyl-1H-pyrazol-5-yl)thiophene-2-carboxamide (CAS 1171690-13-3)
- 5-Isopropyl-4-methyl-2-(1H-pyrrol-1-yl)thiophene-3-carboxylic acid (CAS 952959-50-1)
- N-(5-Isopropyl-1,3,4-thiadiazol-2-yl)pyrazine-2-carboxamide (CAS 484039-20-5)
- Ethyl 7-isopropyl-4-oxo-3,4-dihydropyrrolo[2,1-f][1,2,4]triazine-5-carboxylate (CAS 938191-12-9)
- 5-Isopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1374408-33-9)
Recommended Standards
- 1-Ethyl-4-(4-nitrobenzyl)piperazine (CAS 414880-35-6)
- 1-Ethyl-4-(3-nitro-benzyl)-piperazine (CAS 414890-12-3)
- 1-Methyl-4-(3-nitrobenzyl)-1,4-diazepane (CAS 280560-81-8)
- 1-Cyclohexyl-3-(4-hydroxy-6-methylpyrimidin-2-yl)guanidine (CAS 941521-06-8)
- 2-(2,4-Dichlorophenoxy)-1-(2-methyl-1-piperidyl)-1-propanone (CAS 545354-16-3)
- 5-chloro-1,6,8-triazatricyclo[7.2.2.0²,⁷]trideca-2,4,6-triene (CAS 1638604-54-2)
- 2-(Difluoromethyl)-4,5-difluoro-3-methoxypyridine (CAS 1806002-65-2)
- 6-(1,1-Dioxo-1lambda6-thiomorpholine-4-carbonyl)pyridine-2-carboxylic acid (CAS 1155538-89-8)
- 1-Phenylpent-4-yn-1-ol (CAS 19082-37-2)
- 4-(2-Naphthyloxy)-3-(trifluoromethyl)aniline (CAS 71311-90-5)
- 5-Amino-2-chloro-4-methylphenol (CAS 16296-57-4)
- 3-Methoxy-4-(3-methylbutoxy)benzaldehyde (CAS 114991-69-4)
- 2-((3-Chloropyridin-4-yl)oxy)ethan-1-amine (CAS 1505185-58-9)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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