1-(4-(Pentyloxy)phenyl)-2-(triphenylphosphoranylidene)ethanone CAS 62179-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62179-81-1 |
| Molecular Formula | C31H31O2P |
| Molecular Weight | 466.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-(Pentyloxy)phenyl)-2-(triphenylphosphoranylidene)ethanone (CAS 62179-81-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C31H31O2P. Molecular weight: 466.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C31H31O2P |
| Molecular Weight | 466.55 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Pentyloxy Standards
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Recommended Standards
- (R)-(3-(3-fluoro-4-thiomorpholinophenyl)-2-oxooxazolidin-5-yl)methyl 4-methylbenzenesulfonate (CAS 168828-73-7)
- 2-((5-(4-Hydroxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-2-yl)-N-phenylacetamide (CAS 482646-89-9)
- (S)-(2'-Ethyl-[1,1'-binaphthalen]-2-yl)diphenylphosphine (CAS 144868-17-7)
- Diethyl cis-1,2-Cyclopropanedicarboxylate (CAS 710-43-0)
- ETHYL 1-(TERT-BUTYL)-4-FORMYL-1H-PYRAZOLE-3-CARBOXYLATE (CAS 1374258-06-6)
- (E)-3-(4-Hydroxy-3,5-dimethylphenyl)acrylonitrile (CAS 1234662-01-1)
- N-{3-cyano-4-[(4-methylphenyl)sulfanyl]phenyl}-2-methylbenzamide (CAS 306980-43-8)
- 3-Amino-4-(3-fluorophenyl)-1-methylazetidin-2-one (CAS 1706813-77-5)
- Erythromycin Impurity 39 (CAS CATO-C4X-100139)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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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