Hexabutylditin CAS 813-19-4
| CAS No. | 813-19-4 |
| Molecular Formula | C24H54Sn2 |
| Molecular Weight | 580.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Hexabutylditin (CAS 813-19-4), molecular formula C24H54Sn2 and molecular weight 580.11 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Hexabutylditin (C24H54Sn2) is characterized by an organic framework. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), Hexabutylditin meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H54Sn2 |
| Molecular Weight | 580.11 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.) | 1957 |
Recommended Standards
- methyl 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-{[2,6-dichloro-4-(trifluoromethyl)phenyl]methylene}-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 259175-30-9)
- CEP-37440 (CAS 1391712-60-9)
- 4-Chloro-3-(5-methyl-3-((4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)-amino)benzo[e][1,2,4]triazin-7-yl)phenyl benzoate (CAS 867331-82-6)
- 1H,1H,2H,2H-Perfluorododecane-1-thiol (CAS 34451-28-0)
- (R)-1-(3-(Difluoromethyl)-2-methylphenyl)prop-2-yn-1-amine (CAS 2846109-61-1)
- 6-Amino-2-ethyl-5-fluoropyrimidin-4(1H)-one (CAS 116092-12-7)
- 3-Bromo-5-morpholinopyridin-2-amine (CAS 1254301-05-7)
- N-(3-methylpyridin-4-yl)acetamide (CAS 104915-66-4)
- 2,6-Dimethylisonicotinimidamide (CAS 913240-33-2)
- 2-Chloro-1-(1-isobutyl-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one (CAS 1094308-43-6)
- 3-(hydroxymethyl)-5-phenylpyridin-2-ol (CAS 1227591-01-6)
- N-(2-(4-(2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)piperazin-1-yl)propyl)pyridin-2-amine (CAS 187795-98-8)
- Mal-PEG4-acid (CAS 518044-41-2)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
Why CATO?
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