3-Fluoro-4-(tributylstannyl)pyridine CAS 259807-88-0
| CAS No. | 259807-88-0 |
| Molecular Formula | C17H30FNSn |
| Molecular Weight | 386.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Fluoro-4-(tributylstannyl)pyridine.
CATO supplies 3-Fluoro-4-(tributylstannyl)pyridine (CAS 259807-88-0), a certified reference material (molecular formula C17H30FNSn, MW 386.14 g/mol) for analytical method development and quality control.
3-Fluoro-4-(tributylstannyl)pyridine (C17H30FNSn) contains a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C17H30FNSn |
| Molecular Weight | 386.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-5-(tributylstannyl)pyridine (CAS 1025687-41-5)
- 2-Fluoro-3-(tributylstannyl)pyridine (CAS 155533-81-6)
- 4-Fluoro-2-(tributylstannyl)pyridine (CAS 1684422-75-0)
- 2-Fluoro-4-(tributylstannyl)pyridine (CAS 457061-31-3)
- 4-Fluoro-3-(tributylstannyl)pyridine (CAS 918542-03-7)
- 3-Fluoro-4-((2-iodothieno[3,2-b]pyridin-7-yl)oxy)aniline (CAS 918643-41-1)
- 1-(2-FLUORO-6-TRIFLUOROMETHYLBENZYL)-6-METHYL-5-PIPERAZIN-1-YL-1H-PYRIMIDINE-2,4-DIONE (CAS 1308380-33-7)
- 2-[(3-Fluoro-4-methoxyphenyl)methyl]-4-(5-methyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775429-24-7)
Recommended Standards
- 2,2'-(2,5-Dihexyl-1,4-phenylene)bis(1,3,2-dioxaborolane) (CAS 883741-17-1)
- 5-Iodo-2-O-methyluridine (CAS 34218-84-3)
- 3,3',4,4',5,5',6,6'-octafluoro[1,1'-biphenyl]-2,2'-dicarboxylic acid (CAS 16583-10-1)
- 2,2',3,3',5,5',6,6'-Octafluoro-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 5216-23-9)
- 2-Chloro-N-(4-(4-fluorophenyl)thiazol-2-yl)-2-phenylacetamide (CAS 728908-02-9)
- 2-(Difluoromethyl)-3-iodo-5-methoxypyridine-6-sulfonyl chloride (CAS 1806882-79-0)
- Tert-butyl (S)-2-(2,3-dihydro-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (CAS 1374123-26-8)
- Octahydro-2H-pyrano[3,2-c]pyridine (CAS 71671-81-3)
- 1-(1H-Benzo[d][1,2,3]triazol-6-yl)ethanone (CAS 146519-40-6)
- 1H-indazole-3-methanamine, 6-bromo-n,n-dimethyl- (CAS 1226985-39-2)
- 1-Methyl-2-(tosylmethyl)-1H-pyrrole (CAS 113334-35-3)
- Avatrombopag Impurity 114 (CAS CATO-C4X-2234114)
- N-(4-Chlorophenyl)-N-(4-methyl-4,5-dihydrothiazol-2-yl)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide (CAS 870760-37-5)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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