2-(Pyridin-3-yl)-1H-imidazo[4,5-f][1,10]phenanthroline CAS 1190270-77-9
| CAS No. | 1190270-77-9 |
| Molecular Formula | C18H11N5 |
| Molecular Weight | 297.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Pyridin-3-yl)-1H-imidazo[4,5-f][1,10]phenanthroline 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.
2-(Pyridin-3-yl)-1H-imidazo[4,5-f][1,10]phenanthroline (CAS 1190270-77-9), molecular formula C18H11N5 and molecular weight 297.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H11N5, 2-(Pyridin-3-yl)-1H-imidazo[4,5-f][1,10]phenanthroline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 297.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H11N5 |
| Molecular Weight | 297.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 1-[(Benzyloxy)carbonyl]-2-indolinecarboxylic Acid (CAS 117483-89-3)
- 2-(4-(Dimethylamino)phenyl)-7,8-dihydroxy-4H-chromen-4-one (CAS 1205548-04-4)
- Ethyl (2E,4E)-2,4-Tetradecadienoate (CAS 98506-24-2)
- N-Butyl-2-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1218791-22-0)
- 2-(3,5-Dimethoxyphenyl)-2-methylpropanal (CAS 120078-30-0)
- N-Phenyl-2-(2-phenylacetyl)hydrazine-1-carbothioamide (CAS 18233-63-1)
- {4-[(2-Chlorobenzyl)oxy]phenyl}amine oxalate (CAS 1785762-91-5)
- Ruthenium(2+),bis(2,2'-bipyridine-κN1,κN1')(4-ethenyl-4'-methyl-2,2'-bipyridine-κN1,κN1')-,(OC-6-33)-,hexafluorophosphate(1-)(1:2) (CAS 74171-79-2)
- bicyclo[4.1.0]heptan-2-one (CAS 5771-58-4)
- 2-Chloro-5-(1,1-difluoroethyl)pyridine (CAS 1353777-55-5)
- Methyl 4-(3-bromophenyl)-3-oxobutanoate (CAS 942474-94-4)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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