Bariumbis(2,2,6,6-tetramethyl-3,5-heptanedionatE)hydrate CAS 143457-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143457-81-2 |
| Molecular Formula | 2*C11H19O2 Ba H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bariumbis(2,2,6,6-tetramethyl-3,5-heptanedionatE)hydrate (CAS 143457-81-2) pharmaceutical standards reference standard. Molecular formula: 2*C11H19O2 Ba H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | 2*C11H19O2 Ba H2O |
| Molecular Weight | 338.62 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1997 |
Recommended Standards
- N-(Benzo[c][1,2,5]thiadiazol-4-yl)-5-(furan-2-yl)isoxazole-3-carboxamide (CAS 1203413-10-8)
- Tert-butyl (4-(hydroxymethyl)cyclohexyl)carbamate (CAS 1334495-35-0)
- Propofol Impurity 31 (CAS 2918851-48-4)
- 2-tert-Butyl 9-ethyl 2,7-diazaspiro[4.4]nonane-2,9-dicarboxylate (CAS 1357354-49-4)
- 5-(Naphthalen-1-yl)thiophene-2-carboxylic acid (CAS 58256-10-3)
- 5,6,7,8-Tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carbonitrile hydrochloride (CAS 1268983-06-7)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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