Di-tert-butylmethylphosphonium Tetraphenylborate CAS 853073-44-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853073-44-6 |
| Molecular Formula | C24H20B C9H22P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Di-tert-butylmethylphosphonium Tetraphenylborate (CAS 853073-44-6) pharmaceutical standards reference standard. Molecular formula: C24H20B C9H22P. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H20B C9H22P |
| Molecular Weight | 480.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Recommended Standards
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- 6-Methoxy-3-methylpyrimidine-4(3H)-thione (CAS 89532-57-0)
- 6-(((4-Chlorophenyl)thio)methyl)-2-((3,4-dichlorobenzyl)thio)pyrimidin-4(3H)-one (CAS 866143-63-7)
- 3-Benzyloxy-6-bromo-2-fluorobenzaldehyde (CAS 1114809-05-0)
- 2-(Ethylamino)nicotinic acid (CAS 669087-25-6)
- 3-(4-Phenoxyphenyl)imidazolidine-2,4-dione (CAS 923039-29-6)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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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