1-(1-Methylcyclopentyl)-2-(triphenylphosphoranylidene)ethanone CAS 89521-46-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89521-46-0 |
| Molecular Formula | C26H27OP |
| Molecular Weight | 386.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-Methylcyclopentyl)-2-(triphenylphosphoranylidene)ethanone (CAS 89521-46-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H27OP. Molecular weight: 386.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H27OP |
| Molecular Weight | 386.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
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Recommended Standards
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- 3-({[2-(diethylamino)-4-oxo-4,5-dihydro-1,3-thiazol-5-yl]acetyl}amino)benzoic acid (CAS 749902-44-1)
- 6-(Cyclopentyloxy)nicotinaldehyde (CAS 916792-14-8)
- 3,5-Dimethyl-N-(3-(trifluoromethyl)benzyl)benzamide (CAS 478048-23-6)
- N,N,2-trimethylbenzamide (CAS 6639-19-6)
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- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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