5-(Trimethylstannyl)-α-[[5-(trimethylstannyl)-2-thienyl]methylene]-2-thiopheneacetonitrile CAS 1965250-77-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1965250-77-4 |
| Molecular Formula | C17H23NS2Sn2 |
| Molecular Weight | 542.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Trimethylstannyl)-α-[[5-(trimethylstannyl)-2-thienyl]methylene]-2-thiopheneacetonitrile (CAS 1965250-77-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H23NS2Sn2. Molecular weight: 542.92 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H23NS2Sn2 |
| Molecular Weight | 542.92 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Trimethylstannyl Standards
- (αE)-5-(Trimethylstannyl)-α-[[5-(trimethylstannyl)-2-thienyl]methylene]-2-thiopheneacetonitrile (CAS 1610057-05-0)
- 1,3-Bis(5-(trimethylstannyl)thiophen-2-yl)propane (CAS 1679325-61-1)
- 2,7-Bis(trimethylstannyl)naphtho[1,2-b:5,6-b']dithiophene (CAS 1218771-02-8)
- 1,2-Bis(5-(trimethylstannyl)thiophen-2-yl)ethyne (CAS 1610057-24-3)
- 5,5''-Bis(trimethylstannyl)-2,2':5',2''-terthiophene (CAS 178931-63-0)
- 5,5'-Bis(trimethylstannyl)-2,2'-bithiophene, 99% (CAS 143367-56-0)
- 2,5-Bis(trimethylstannyl)thieno[3,2-b]thiophene (CAS 469912-82-1)
- 4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole (CAS 1025451-57-3)
Recommended Standards
- (6E,10E,12E,14E,16E,18E,22E,26E)-2,6,10,14,19,23,27,31-Octamethyldotriaconta-2,6,10,12,14,16,18,22,26,30-decaene (CAS 540-05-6)
- Ditridecyl3,3-thiodipropionate (CAS 10595-72-9)
- Octatriaconta-9,16,23-trien-2-one (CAS 102037-87-6)
- Methyl (1r,3r)-1-amino-3-ethoxycyclobutane-1-carboxylate (CAS 2306247-16-3)
- Methyl 4-bromo-2-fluoro-3-formylbenzoate (CAS 2383830-99-5)
- 2,3-Dimethyl-3H-imidazo[4,5-b]pyridin-7-amine (CAS 1512124-64-9)
- 1-(5-Hydroxy-1-phenyl-1H-pyrazol-4-yl)butane-1,3-dione (CAS 321574-37-2)
- Proparacaine Impurity 28 (CAS 78329-81-4)
- 3-(1-Ethyl-1h-pyrazol-5-yl)cyclopentan-1-amine (CAS 1339915-49-9)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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