Tetrakis(1-methoxy-2-methyl-2-propoxy)hafnium(iv) CAS 309915-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 309915-48-8 |
| Molecular Formula | C20H44HfO8 |
| Molecular Weight | 591.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetrakis(1-methoxy-2-methyl-2-propoxy)hafnium(iv) (CAS 309915-48-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H44HfO8. Molecular weight: 591.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H44HfO8 |
| Molecular Weight | 591.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2025 |
Related Tetrakis Standards
- 1,3,6,8-Tetrakis((trimethylsilyl)ethynyl)pyrene (CAS 870258-96-1)
- TEtrakis-(3-phenyl-propyl)-stannane (CAS 14208-41-4)
- 1,1,2,2-Tetrakis(4-(1H-imidazol-1-yl)phenyl)ethene (CAS 1477527-27-7)
- 1,1,2,2-Tetrakis(4-(1H-pyrazol-3-yl)phenyl)ethene (CAS 2845187-26-8)
- 1,4,5,8-Tetrakis(cyclohexylamino)anthracene-9,10-dione (CAS 28634-38-0)
- Tetrakis(4-(1H-imidazol-1-yl)phenyl)methane (CAS 1258859-29-8)
- 1,1,2,2-Tetrakis(4-(1H-1,2,4-triazol-1-yl)phenyl)ethene (CAS 1609388-91-1)
- Tetrakis(4-tetrazolylphenyl)ethylene (CAS 1818888-42-4)
Recommended Standards
- Docosyl oleate (CAS 127566-70-5)
- Dapagliflozin Impurity 176 (CAS CATO-C4X-1138176)
- 2-((6-(4-Chlorophenyl)-3-cyano-4-(3,4-dimethoxyphenyl)pyridin-2-yl)thio)-N-(4-methoxy-2-nitrophenyl)acetamide (CAS 332127-47-6)
- n-(5-Fluoro-2-methylphenyl)tetrahydrothiophen-3-amine (CAS 1019490-79-9)
- Methyl 4-iodo-L-phenylalaninate (CAS 113850-77-4)
- Sivelestat impurity 36 (CAS CATO-C4X-212336)
- (7-(Trifluoromethyl)chroman-4-yl)methanamine hydrochloride (CAS 2490709-60-7)
- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indol-3-yl)methanol (CAS 338409-97-5)
- 3-(tert-Butyl)-5-cyclopropoxybenzoic acid (CAS 1243345-37-0)
- Eledoisin Related Peptide (CAS 2990-43-4)
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