5-fluoranyl-3-iodanyl-1H-pyrrolo[2,3-b]pyridine 5-fluoro-3-iodo-1H-pyrrolo[2,3-b]pyridine 900514-10-5 A843431 CAS 900514-10-5
| CAS No. | 900514-10-5 |
| Molecular Formula | C7H12FIN2 |
| Molecular Weight | 270.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, fluorine/iodine substitution, 5-fluoranyl-3-iodanyl-1H-pyrrolo[2,3-b]pyridine 5-fluoro-3-iodo-1H-pyrrolo[2,3-b]pyridine 900514-10-5 A843431 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 270.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
5-fluoranyl-3-iodanyl-1H-pyrrolo[2,3-b]pyridine 5-fluoro-3-iodo-1H-pyrrolo[2,3-b]pyridine 900514-10-5 A843431 (CAS 900514-10-5), molecular formula C7H12FIN2 and molecular weight 270.09 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12FIN2 |
| Molecular Weight | 270.09 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related fluoranyl Standards
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Recommended Standards
- Methyl 2-(hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boranyl)furan-3-carboxylate (CAS 2223051-20-3)
- Furosemide Impurity 17 (CAS CATO-C4X-140217)
- Halazone (CAS 80-13-7)
- Furosemide EP Impurity B (CAS 2736-23-4)
- 2-((7H-purin-6-yl)thio)acetamide (CAS 74537-19-2)
- (R,S)-3,4-Dicarboxyphenylglycine (CAS 176796-64-8)
- (R)-6-Methoxychroman-3-carboxylic acid (CAS 182570-27-0)
- 2-ISOPROPOXY-4-((4-METHYLPIPERAZIN-1-YL)METHYL)ANILINE (CAS 1462951-03-6)
- 1-(4-Chloro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-1-yl)-2,2-dimethylpropan-1-one (CAS 2390149-19-4)
- 3-Bromo-2-chloropyrido[2,3-d]pyridazin-5(6H)-one (CAS 1447961-40-1)
- 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)pyridine (CAS 2377611-69-1)
- 3-(Difluoromethyl)-5-fluoro-6-methylpyridin-2-amine (CAS 1805938-47-9)
- 4,4',4''-((1,3,5-Triazine-2,4,6-triyl)tris(azanediyl))tri(benzohydrazide) (CAS 1616285-61-0)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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