2-Methyl-4-(tributylstannyl)pyridine CAS 134914-97-9
| CAS No. | 134914-97-9 |
| Molecular Formula | C18H39NSn |
| Molecular Weight | 388.22 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 2-Methyl-4-(tributylstannyl)pyridine.
2-Methyl-4-(tributylstannyl)pyridine (CAS 134914-97-9), molecular formula C18H39NSn and molecular weight 388.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Methyl-4-(tributylstannyl)pyridine (C18H39NSn) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 388.22 g/mol, it falls into the moderately-high-molecular-weight range. 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.
CATO manufactures 2-Methyl-4-(tributylstannyl)pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H39NSn |
| Molecular Weight | 388.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1995 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-Methyl-3-(tributylstannyl)pyridine (CAS 1204580-81-3)
- 3-Methyl-5-(tributylstannyl)pyridine (CAS 167556-63-0)
- 2-Methyl-5-(tributylstannyl)pyridine (CAS 167556-64-1)
- 5-Methyl-2-(tributylstannyl)pyridine (CAS 189195-41-3)
- 2-Methyl-5-(tributylstannyl)thiazole (CAS 223418-75-5)
- 4-Methyl-2-(tributylstannyl)thiazole (CAS 251635-59-3)
- 3-Methyl-2-(tributylstannyl)thiophene (CAS 166766-89-8)
- tributylstannyl methanesulfonate (CAS 13302-06-2)
Recommended Standards
- (6-Bromo-4-((4-methyl-3-nitrophenyl)amino)quinolin-3-yl)methanol (CAS 1431510-25-6)
- Roxadustat Impurity 170 (CAS 2342600-65-9)
- Roxadustat Impurity 138 (CAS CATO-C4X-2213138)
- Crisaborole Impurity 56 (CAS CATO-C4X-202156)
- 6-Bromo-3-ethyl-1-methyl-1H-indazole (CAS 215815-09-1)
- 2-(Pentylthio)ethan-1-ol (CAS 22812-91-5)
- 3-Chloroisothiazolo[3,4-b]pyridine (CAS 42242-09-1)
- 3-Cyclopropoxy-N-methyl-6-(methylthio)pyridin-2-amine (CAS 1243319-99-4)
- 3-Chloro-4-fluoro-2-(4-methylpiperazinomethyl) benzophenone (CAS 898783-29-4)
- Ataluren (CAS 775304-57-9)
- Tert-butyl 6'-bromo-4'-oxospiro[azetidine-3,2'-chromane]-1-carboxylate (CAS 1291076-37-3)
- Sofosbuvir Impurity 56 (CAS 1496551-70-2)
- 5-methanesulfonyl-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1227070-38-3)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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