Bis(acetylacetonate)tin(IV)dichloride CAS 16919-46-3
| CAS No. | 16919-46-3 |
| Molecular Formula | C10H14Cl2O4Sn |
| Molecular Weight | 387.83 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.
Bis(acetylacetonate)tin(IV)dichloride (CAS 16919-46-3) is a high-purity analytical reference standard with the molecular formula C10H14Cl2O4Sn and a molecular weight of 387.83 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, Bis(acetylacetonate)tin(IV)dichloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 387.83 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Bis(acetylacetonate)tin(IV)dichloride 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 | C10H14Cl2O4Sn |
| Molecular Weight | 387.83 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Bis Standards
- Bis(acetylacetonate)diisopropyl titanate (CAS 17927-72-9)
- 21679-46-9 Tris(acetylacetonate)cobalt(III) Cobalt, tris(2,4-pentanedionato)- (8CI) Cobalt, tris(2,4-pentanedionato-O,O')- Cobalt, tris(2,4-pentanedionato-O,O')-, (OC-6-11)- (9CI) Tris(pentane-2,4-dionato-O,O')cobalt Cobalt, tris(2,4-pentanedionato-kappaO2,kappaO4)-, (OC-6-11)- Cobalt, tris(2,4-pentanedionato-kappaO,kappaO')-, (OC-6-11)- AI3-60037 Cobalt(3+) acetylacetonate Cobalt acetylacetonate (VAN) Cobalt triacetoacetate Cobalt triacetylacetonate Cobalt tris(acetylacetonate) Cobaltic acetylacetonate Cobaltic trisacetylacetonate Cobalt(III) acetylacetonate EINECS 244-527-6 NSC 43621 Tris(acetylacetonato)cobalt Tris(acetylacetonato)cobalt(III) Tris(acetylacetone)cobalt Tris(2,4-pentanedionato)cobalt (CAS 21679-46-9)
- Zinc acetylacetonate hydrate (CAS 108503-47-5)
- Sodium acetylacetonate hydrate, min. 98% (CAS 15435-71-9)
- Acetylacetonate[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]chloropalladium(ii) (CAS 868705-03-7)
- Potassium acetylacetonate hemihydrate (CAS 57402-46-7)
Recommended Standards
- 3-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-5,5-dimethylcyclohex-2-en-1-one (CAS 1024163-41-4)
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- Pyraclostrobin (CAS 175013-18-0)
- N-(3-Chloro-4-fluorophenyl)-5-methyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574596-17-0)
- 3-sulfamoylthiophene-2-carboxamide (CAS 89066-62-6)
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- 4-Chloro-N-(5-formylpyrimidin-2-yl)benzenesulfonamide (CAS 928711-69-7)
- 2-Phenylbenzo[d]isoxazol-3(2H)-one (CAS 65685-42-9)
- 1-(1-Ethyl-1H-pyrrol-2-yl)-2,2,2-trifluoroethanone (CAS 74889-30-8)
- 3-Amino-5-(trifluoromethyl)phenol (CAS 401-86-5)
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- 1-(Phenylsulfonyl)-1H-imidazole (CAS 46248-01-5)
- 4-Chloro-3-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)-5-phenyl-1h-pyrazole (CAS 1029636-05-2)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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