(E)-2-(2-((3,5-dimethylphenyl)amino)vinyl)-4-(2-fluorophenyl)-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile CAS 866132-12-9
| CAS No. | 866132-12-9 |
| Molecular Formula | C29H20FN3O |
| Molecular Weight | 445.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(E)-2-(2-((3,5-dimethylphenyl)amino)vinyl)-4-(2-fluorophenyl)-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 866132-12-9) is a high-purity analytical reference standard with the molecular formula C29H20FN3O and a molecular weight of 445.49 g/mol.
Structurally, (E)-2-(2-((3,5-dimethylphenyl)amino)vinyl)-4-(2-fluorophenyl)-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (C29H20FN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 21.0, corresponding to approximately 21 ring(s) or double-bond equivalent(s). With a molecular weight of 445.49 g/mol, it falls into the moderately-high-molecular-weight range. 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).
CATO manufactures (E)-2-(2-((3,5-dimethylphenyl)amino)vinyl)-4-(2-fluorophenyl)-5-oxo-5H-indeno[1,2-b]pyridine-3-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 | C29H20FN3O |
| Molecular Weight | 445.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- Methyl 3-((4-(2,4-dimethylphenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 899978-11-1)
- Methyl 3-((4-(2,5-dimethylphenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 899977-59-4)
- N-(2,5-dimethylphenyl)-2-((4-(4-methoxyphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 333328-64-6)
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- 1,4-Bis((2,6-dimethylphenyl)amino)anthracene-9,10-dione (CAS 7639-96-5)
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- N-(2,5-Dimethylphenyl)-2-((1-(2,4-dimethylphenyl)-1H-tetrazol-5-yl)thio)-2-phenylacetamide (CAS 847840-96-4)
Recommended Standards
- (4-((1H-Imidazol-1-yl)methyl)phenyl)(3-((3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1706105-05-6)
- 3-(Benzenesulfonyl)-N-(2-methoxy-5-methylphenyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-amine (CAS 866811-47-4)
- Selonsertib (CAS 1448428-04-3)
- 3-(N,N-bis(4-methoxybenzyl)sulfamoyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 2281769-84-2)
- 5-(4-Chlorophenyl)-1-ethyl-1H-imidazol-2-amine (CAS 918801-65-7)
- 887352-65-0 Benzophenone-4-carboxamidoethyl Methanethiosulfonate DTXSID20401050 (CAS 887352-65-0)
- Tert-butyl 3-[(2-chloropyrimidin-4-yl)amino]piperidine-1-carboxylate (CAS 945895-44-3)
- 2-Amino-4-phenyloxazole (CAS 33119-65-2)
- 2-ISOPROPOXY-6-(1-METHYLPIPERIDIN-4-YL)PYRIDIN-3-AMINE (CAS 1462950-96-4)
- 1-(4-Chlorobenzyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1344045-71-1)
- Fmoc-Orn(Boc)-OH (CAS 109425-55-0)
- (4R,5R)-1,4,5,6-Tetrahydroxyhexane-2,3-dione (CAS 28057-58-1)
- 1-(4-(tert-Butyl)phenyl)-1H-pyrrole-2,5-dione (CAS 1084-26-0)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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