4-Fluoro-2-phenyl-1H-pyrrolo[2,3-b]pyridine CAS 1261630-67-4
| CAS No. | 1261630-67-4 |
| Molecular Formula | C13H9FN2 |
| Molecular Weight | 212.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H9FN2, 4-Fluoro-2-phenyl-1H-pyrrolo[2,3-b]pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-Fluoro-2-phenyl-1H-pyrrolo[2,3-b]pyridine (CAS 1261630-67-4), molecular formula C13H9FN2 and molecular weight 212.22 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Fluoro-2-phenyl-1H-pyrrolo[2,3-b]pyridine 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 | C13H9FN2 |
| Molecular Weight | 212.22 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- tert-Butyl 5-fluoropyridin-2-ylcarbamate (CAS 1260794-50-0)
- 5-Fluoro-2-phenyl-1h-pyrrolo[2,3-b]pyridine (CAS 1261730-27-1)
- N-Boc-3-fluoro-4-pyridinamine (CAS 1260683-20-2)
- 3-(3-Fluorophenoxy)-2,2-dimethylpropanoic acid (CAS 1267001-89-7)
- N-(2-Chloroethyl)-2,2,2-trifluoroacetamide (CAS 10573-99-6)
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- 7-Chloro-8-methyl-2-(5-methyl-2-thienyl)quinoline-4-carbonyl chloride (CAS 1160256-82-5)
- 1-(2-Chlorophenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1031977-12-4)
- Dibenzofuran-4-ol (CAS 19261-06-4)
- 1-(2-(2-(Cyclohexylthio)pyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352524-66-3)
- 3-(Isopentylsulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 866038-62-2)
- 3-(Pyridin-2-yl)-2H-pyrido[1,2-a][1,3,5]triazine-2,4(3H)-dithione (CAS 54026-17-4)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
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