Pentacarbonyl(triphenylphosphine)tungsten CAS 15444-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15444-65-2 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pentacarbonyl(triphenylphosphine)tungsten (CAS 15444-65-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Batch-specific COA and technical support are available on request.
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.) | 1961 |
Related Pentacarbonyl Standards
Recommended Standards
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- 4-Amino-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 5256-90-6)
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- 1,3-thiazol-2-ylmethanamine dihydrochloride 2-thiazolylmethanamine dihydrochloride 55661-33-1 A830739 (CAS 55661-33-1)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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