5,5′-Bis(tributylstannyl)-2,2′-bithiophene CAS 171290-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 171290-94-1 |
| Molecular Formula | C32H58S2Sn2 |
| Molecular Weight | 744.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,5′-Bis(tributylstannyl)-2,2′-bithiophene (CAS 171290-94-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C32H58S2Sn2. Molecular weight: 744.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C32H58S2Sn2 |
| Molecular Weight | 744.35 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 6,6'-Bis(tributylstannyl)-2,2'-bipyridine (CAS 1005036-05-4)
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- 2,6-Bis(tributylstannyl)dithieno[3,2-b:2',3'-d]thiophene (CAS 944257-56-1)
- Bis(tributylstannyl) decanedioate (CAS 30099-72-0)
- Tributylstannyl 2-hydroxy-4-(((tributylstannyl)oxy)sulfonyl)benzoate (CAS 4419-22-1)
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- 2,5-Bis(tributylstannyl)thiophene (CAS 145483-63-2)
- 2,6-Bis(tributylstannyl)pyridine (CAS 163630-07-7)
Recommended Standards
- 2,2'-(9,9-Bis(6-bromohexyl)-9H -fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 851775-62-7)
- Decanoyl-Arg-Val-Arg-Lys-chloromethylketone (CAS 534615-50-4)
- 2-(3-Pentadecylphenoxy)ethyl (4-((5-oxo-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl)amino)phenyl)carbamate (CAS 33899-51-3)
- Catechol-beta-D-Glucuronide (CAS 28623-57-6)
- 8-Butyl-6,11-dihydro-5H-benzo[a]carbazole (CAS 117766-85-5)
- 2-(3-Bromopropyl)-1,3-dioxolane (CAS 62563-07-9)
- 1-Isopropyl-4-methyl-1H-benzo[d][1,2,3]triazole (CAS 169212-84-4)
- 4-(3,4-Dichlorophenoxy)pyrrolo[1,2-a]quinoxaline (CAS 338415-94-4)
- 4-[(E)-2-[(4-Bromophenyl)methylidene]hydrazin-1-yl]quinazoline (CAS 129177-05-5)
- C-telopeptide (CAS 162929-64-8)
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 13829788188 / jacky.chen@cato-chem.com