Tantalum(V) tetraethoxide 2,4-pentanedionate, 99.99%, (metals basis) CAS 20219-33-4
| CAS No. | 20219-33-4 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| 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.
Tantalum(V) tetraethoxide 2,4-pentanedionate, 99.99%, (metals basis) (CAS 20219-33-4) is a high-purity analytical reference standard with the molecular formula N/A and a molecular weight of N/A g/mol.
Tantalum(V) tetraethoxide 2,4-pentanedionate, 99.99%, (metals basis) is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
CATO manufactures Tantalum(V) tetraethoxide 2,4-pentanedionate, 99.99%, (metals basis) 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
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1962 |
Related Tantalum Standards
Recommended Standards
- Ethyl 2-bromo-3-(trifluoromethyl)isonicotinate (CAS 1227579-36-3)
- 1-(3-Fluorophenyl)hexan-2-one (CAS 261919-89-5)
- 5-Chloro-3-(3-nitrophenyl)-1H-indole-2-carbonitrile (CAS 62039-79-6)
- 1-(3-Chloro-2-methylphenyl)-1h-imidazole-2-thiol (CAS 851879-28-2)
- 3-Ethoxy-1-isopropyl-1H-pyrazol-5(4H)-one (CAS 344361-24-6)
- Moxifloxacin Impurity 99 (CAS CATO-C4X-107499)
- 2-(4-((4-((5-Cyclohexyl-1H-pyrazol-3-yl)amino)-6-methylpyrimidin-2-yl)amino)phenyl)acetonitrile (CAS 1216665-60-9)
- 3-Iodo-5-methoxypyridin-2-amine (CAS 1823935-70-1)
- 2-(4-Nitrophenyl)-1,3-dioxane (CAS 833-64-7)
- Liraglutide (CAS 204656-20-2)
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