3-Methoxy-2-(tributylstannyl)pyridine CAS 1094072-15-7
| CAS No. | 1094072-15-7 |
| Molecular Formula | C18H39NOSn |
| Molecular Weight | 404.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-2-(tributylstannyl)pyridine (CAS 1094072-15-7), molecular formula C18H39NOSn and molecular weight 404.22 g/mol, is a CATO reference standard with documented purity and traceability.
3-Methoxy-2-(tributylstannyl)pyridine (C18H39NOSn) contains an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C18H39NOSn |
| Molecular Weight | 404.22 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-4-(tributylstannyl)pyridine (CAS 1204580-72-2)
- 6-Methoxy-3-(tributylstannyl)pyridine (CAS 164014-93-1)
- 2-Methoxy-5-(tributylstannyl)thiazole (CAS 1025744-42-6)
- 2-Methoxy-4-(tri-n-butylstannyl)thiazole, 96% (CAS 927391-09-1)
- Ethyl 2-[(5-methoxy-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidin-2-yl)sulfanyl]acetate (CAS 338423-49-7)
- 2-[({[2-methoxy-5-(morpholine-4-sulfonyl)phenyl]carbamoyl}methyl)sulfanyl]acetic acid (CAS 795293-64-0)
- 2-Methoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)benzamide (CAS 897611-94-8)
- 4-Methoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)benzamide (CAS 899979-61-4)
Recommended Standards
- N'-(2,4-Dichlorobenzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide (CAS 303104-70-3)
- tributyl-(5-methoxy-2-pyridyl)stannane (CAS 1094072-17-9)
- 4-Bromo-1-methyl-5-((4-nitrophenoxy)methyl)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 946386-49-8)
- 1,4-Dibromo-2,5-dihexylbenzene (CAS 117635-21-9)
- Dibutyl diethylphosphoramidate (CAS 6626-39-7)
- H-Trp-Lys-Tyr-Met-Val-Met-NH2 (CAS 187986-11-4)
- 1-(4-Methyloxazol-5-yl)urea (CAS 132334-37-3)
- n-Allyl-n-((5-chlorothiophen-2-yl)methyl)glycine (CAS 1588932-68-6)
- (5-Bromo-2-isopropylpyridin-3-yl)boronic acid (CAS 2225169-08-2)
- 3-(Propylamino)propanohydrazide (CAS 1040689-52-8)
- (S)-tert-Butyl 4-(4-(4-(2-amino-3-(tert-butoxy)-3-oxopropyl)phenoxy)butyl)piperidine-1-carboxylate (CAS 697763-20-5)
- D-Biotinyl-OSu (CAS 35013-72-0)
- Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(4-ethylphenyl)amino]prop-2-enoate (CAS 1327174-31-1)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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