tributyl(2-phenylethynyl)stannane CAS 3757-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3757-88-8 |
| Molecular Formula | C20H32Sn |
| Molecular Weight | 391.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order tributyl(2-phenylethynyl)stannane (CAS 3757-88-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H32Sn. Molecular weight: 391.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H32Sn |
| Molecular Weight | 391.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related tributyl Standards
- tributyl-(5-methylthiazol-2-yl)stannane (CAS 848613-91-2)
- Tributyl(phenylethenyl)tin (CAS 79159-76-5)
- Tributyl-(2-methyl-1,3-thiazol-4-yl)stannane (CAS 653564-10-4)
- Tributyl(3-methoxyphenyl)stannane (CAS 122439-11-6)
- Tributyl(2-methoxyphenyl)stannane (CAS 86487-17-4)
- Tributyl(4-methoxyphenyl)stannane (CAS 70744-47-7)
- Tributyl(4-fluorophenyl)stannane (CAS 17151-47-2)
- Tributyl(3-fluorophenyl)stannane (CAS 62942-25-0)
Recommended Standards
- 2-(2,6-Dichloro-4-(3,5-dioxo-4,5-dihydro-1,2,4-triazin-2(3H)-yl)phenyl)-2-(4-fluorophenyl)acetonitrile (CAS 103337-74-2)
- 3-(4-Bromo-2-fluorobenzyl)-4-oxo-3,4-dihydrophthalazin-1-yl acetate (CAS 112106-75-9)
- Methyl (Z)-3-(4-chloroanilino)-2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-2-propenoate (CAS 477888-03-2)
- 2-Amino-3-(1-Boc-3-piperidyl)propionic Acid (CAS 1379872-24-8)
- 1-Ethyl-3-(trifluoromethyl)benzene (CAS 27190-70-1)
- 4-methylbenzenesulfonate,4-nitrobenzenediazonium (CAS 1947-33-7)
- N-(1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)acetamide (CAS 943311-44-2)
- (3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-ylidene)amino 2-chloroacetate (CAS 1221728-97-7)
- 2-(7-(4-Aminophenoxy)heptyl)isoindoline-1,3-dione (CAS 102375-33-7)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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