Di-n-butyl diacrylatetin CAS 21843-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21843-46-9 |
| Molecular Formula | C14H24O4Sn |
| Molecular Weight | 375.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Di-n-butyl diacrylatetin (CAS 21843-46-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H24O4Sn. Molecular weight: 375.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H24O4Sn |
| Molecular Weight | 375.05 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
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- tert-Butyl 2,5-dibromo-1H-indole-1-carboxylate (CAS 1334204-59-9)
- Sulbactam Impurity 13 (CAS CATO-C4X-175613)
- 4-Nitrophenylglyoxal hydrate (CAS 4996-22-9)
- 3-Chloro-3-(2,4-difluorophenyl)prop-2-enenitrile (CAS 1094390-29-0)
- 4-(Aminocarbonyl)-3-pyridinecarboxylic acid (CAS 24202-75-3)
- 6-Methyl-3,4-diphenylpyridazine (CAS 13340-82-4)
- 11-(1<I>H</I>-pyrrol-1-yl)undecane-1-thiol (CAS 141779-05-7)
- 4-(Benzyloxy)cyclohexan-1-amine (CAS 160357-83-5)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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