Dibutyltin Bis(Acetylacetonate) CAS 22673-19-4
| CAS No. | 22673-19-4 |
| Molecular Formula | C18H32O4Sn |
| Molecular Weight | 431.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dibutyltin Bis(Acetylacetonate) is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Dibutyltin Bis(Acetylacetonate) (CAS 22673-19-4) is a high-purity analytical reference standard with the molecular formula C18H32O4Sn and a molecular weight of 431.15 g/mol.
Based on its molecular formula C18H32O4Sn, Dibutyltin Bis(Acetylacetonate) contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 431.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Dibutyltin Bis(Acetylacetonate) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H32O4Sn |
| Molecular Weight | 431.15 g/mol |
| Purity | >90% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
Related Dibutyltin Standards
- Dibutyltin dibromide (CAS 996-08-7)
- Dibutyltin maleate (CAS 78-04-6)
- Dibutyltin Mercaptopropionate (CAS 78-06-8)
- Bis(dibutyltin(IV) chloride) oxide (CAS 10428-19-0)
- Dibutyltin-Dichloride (CAS 683-18-1)
- Dibutyltin-oxide (CAS 818-08-6)
- Dibutyltin bis(2-ethylhexyl mercaptoacetate) (CAS 10584-98-2)
- Dibutyltin dioleate (CAS 13323-62-1)
Recommended Standards
- 3-[(4-Bromophenyl)sulfanyl]-1-(3,5-dichlorophenyl)pyrrolidine-2,5-dione (CAS 301194-49-0)
- N,N-Bis(4-bromophenyl)-2,4-dimethylphenylamine (CAS 157913-52-5)
- 4-(bis(4-Bromophenyl)amino)benzaldehyde (CAS 25069-38-9)
- 4-(Bromomethyl)-N-[4-(bromomethyl)phenyl]-N-phenylaniline (CAS 1695542-77-8)
- Methyl 4-amino-2-oxabicyclo[2.2.2]octane-1-carboxylate Hydrochloride (CAS 2320469-53-0)
- (2-((4-Methyl-2-oxo-2h-chromen-7-yl)oxy)acetyl)glycine (CAS 307525-71-9)
- 3,5-Dicyclopropyl-1H-pyrazole (CAS 1288339-30-9)
- (S)-1-(4-(trifluoromethyl)phenyl)pentan-1-amine (CAS 1212839-39-8)
- 4-(1,1-Difluoropropyl)aniline (CAS 1889542-64-6)
- 4-(3-(Trifluoromethoxy)phenyl)thiazol-2(3h)-imine (CAS 436151-97-2)
- trans,trans-2-Fluor-4-(4-pentylcyclohexyl)-4-(4-propyl-cyclohexyl)-1,1-biphenyl (CAS 99896-05-6)
- Isopropyl 7-methyl-3-oxo-2-(2-oxo-1-propylindolin-3-ylidene)-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618077-86-4)
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)acetamide (CAS 946247-44-5)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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 18665070610 / Nicole.chen@cato-chem.com