Tributylstannyl isonicotinate CAS 5107-59-5
| CAS No. | 5107-59-5 |
| Molecular Formula | C18H31NO2Sn |
| Molecular Weight | 412.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Tributylstannyl isonicotinate (CAS 5107-59-5), a certified reference material (molecular formula C18H31NO2Sn, MW 412.15 g/mol) for analytical method development and quality control.
Structurally, Tributylstannyl isonicotinate (C18H31NO2Sn) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 412.15 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C18H31NO2Sn |
| Molecular Weight | 412.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Tributylstannyl Standards
- 1-(2-(Tributylstannyl)cyclohexa-1,4-dien-1-yl)ethanone (CAS 112379-32-5)
- 4-(tributylstannyl)-1,2-methylenedioxybenzene (CAS 124010-49-7)
- 3-(Tributylstannyl)benzoic acid (CAS 273747-03-8)
- 2-((Tributylstannyl)methyl)benzaldehyde (CAS 157309-21-2)
- 1-Phenyl-2-(tributylstannyl)ethanone (CAS 17851-99-9)
- 1-(4-(Tributylstannyl)phenyl)ethanone (CAS 79048-33-2)
- 1-tributylstannyl-5,8-dioxaspiro[3.4]oct-1-en-3-one (CAS 151664-22-1)
- 2-(Tributylstannyl)-3-chloropyridine 206357-78-0 C17H30ClNSn Y8192 (CAS 206357-78-0)
Recommended Standards
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- (4-(Furan-2-yl)phenyl)methanamine hydrochloride (CAS 886457-56-3)
- Isavuconazole Impurity 101 (CAS CATO-C4X-1236101)
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