3-Methyl-2-(tributylstannyl)thiophene CAS 166766-89-8
| CAS No. | 166766-89-8 |
| Molecular Formula | C17H32SSn |
| Molecular Weight | 387.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Methyl-2-(tributylstannyl)thiophene (C17H32SSn) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 387.21 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.
CATO supplies 3-Methyl-2-(tributylstannyl)thiophene (CAS 166766-89-8), a certified reference material (molecular formula C17H32SSn, MW 387.21 g/mol) for analytical method development and quality control.
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 3-Methyl-2-(tributylstannyl)thiophene 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 | C17H32SSn |
| Molecular Weight | 387.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2004 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Methyl-5-(tributylstannyl)thiazole (CAS 223418-75-5)
- 4-Methyl-2-(tributylstannyl)thiazole (CAS 251635-59-3)
- 4-Methyl-3-(tributylstannyl)pyridine (CAS 1204580-81-3)
- 2-Methyl-4-(tributylstannyl)pyridine (CAS 134914-97-9)
- 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)
- tributylstannyl methanesulfonate (CAS 13302-06-2)
Recommended Standards
- Ivabradine Iodo Impurity (CAS 148870-57-9)
- (2-Chloro-1,3-thiazol-5-yl)methyl 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 478064-72-1)
- 5-METHYL-2-TRIBUTYLSTANNYLTHIOPHENE (CAS 107311-67-1)
- 2,4-Dibromo-5-(((tert-butyldimethylsilyl)oxy)methyl)thiazole (CAS 870063-21-1)
- 5-(4-Fluorophenyl)valeric acid 5-(4'-fluorophenyl)valeric acid 5-(4-fluorophenyl)pentanoic acid 24484-22-8 (CAS 24484-22-8)
- 1-[1-(4-fluorophenyl)ethyl]-3-hydroxypiperidin-2-one (CAS 1186046-94-5)
- 8-Methyl-2-(methylthio)quinolin-4(1H)-one (CAS 625855-87-0)
- 4-(1,1,2,2-Tetrafluoroethoxy)phenol (CAS 85578-29-6)
- 3-((1H-1,2,4-triazol-1-yl)methyl)-4-chloroaniline (CAS 1094675-62-3)
- 5-Bromo-3-chloro-N-(2,2-dimethylthietan-3-yl)pyridin-2-amine (CAS 1870100-35-8)
- 2-Chloro-4-[chloro(difluoro)-methoxy]-1-fluoro-benzene (CAS 1404193-48-1)
- AC 261066 (CAS 870773-76-5)
- 7342-41-8 (2,2':5',2''-Terthiophene)-5-carboxaldehyde 2-Formyl-alpha-terthienyl 2-Formyl-alpha-terthiophene 5-Formyl-2,2':5',2''-terthiophene (CAS 7342-41-8)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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