tributyl-(6-chloro-2-pyridyl)stannane CAS 263698-99-3
| CAS No. | 263698-99-3 |
| Molecular Formula | C17H36ClNSn |
| Molecular Weight | 408.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 408.64 g/mol gives tributyl-(6-chloro-2-pyridyl)stannane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tributyl-(6-chloro-2-pyridyl)stannane (CAS 263698-99-3), a certified reference material (molecular formula C17H36ClNSn, MW 408.64 g/mol) for analytical method development and quality control.
Owing to chlorine substitution, tributyl-(6-chloro-2-pyridyl)stannane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 408.64 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.
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 | C17H36ClNSn |
| Molecular Weight | 408.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related tributyl Standards
- Tributyl (perfluoroethyl) stannane (CAS 1426-66-0)
- Tributyl(styryl)stannane (CAS 19752-27-3)
- tributyl-(4,5-dimethylthiazol-2-yl)stannane (CAS 938181-92-1)
- Tributyl 2-acetoxypropane-1,2,3-tricarboxylate-d3 (CAS 1794753-49-3)
- tributyl-(6-methoxypyrazin-2-yl)stannane (CAS 1105511-66-7)
- 889672-73-5 A843010 tributyl-(2-chloranyl-1,3-thiazol-5-yl)stannane tributyl-(2-chloro-5-thiazolyl)stannane (CAS 889672-73-5)
- tributyl-(5-methoxy-2-pyridyl)stannane (CAS 1094072-17-9)
- tributyl-(6-ethoxypyrazin-2-yl)stannane (CAS 1224436-45-6)
Recommended Standards
- 5-Amino-2-chloro-n-(4-iodophenyl)benzenesulfonamide (CAS 380431-60-7)
- 206115-40-4 4-chloro-3-(tributylstannanyl)pyridine (CAS 206115-40-4)
- 3-Amino-4-chloro-n-(4-iodophenyl)benzene-1-sulfonamide (CAS 380569-55-1)
- 206115-67-5 5-Chloro-3-(tributylstannyl)pyridine 6985AD C17H30ClNSn (CAS 206115-67-5)
- 2-Chloro-1-naphthaldehyde (CAS 25986-40-7)
- 2'-Chloro-6'-(diethylamino)-3'-methyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 21121-62-0)
- 2-(benzo[d]thiazol-2-yl)acetonitrile (CAS 56278-50-3)
- Buturon (CAS 3766-60-7)
- 3-Fluoroazetidine-3-carboxylic acid (CAS 1363380-85-1)
- 2-Fluoro-4-(3-quinolinyl)aniline (CAS 893737-83-2)
- (4-methylenecyclohexyl) acetate (CAS 26682-79-1)
- 5-Chloro-6-methyl-2,3-dihydro-1H-inden-1-one (CAS 337507-82-1)
- Deoxycholic acid Impurity 2 (CAS CATO-C4X-33592)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com