2,2-Dimethyl-4-phenylbutanoic acid CAS 4374-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4374-44-1 |
| Molecular Formula | C12H16O2 |
| Molecular Weight | 192.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dimethyl-4-phenylbutanoic acid (CAS 4374-44-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H16O2. Molecular weight: 192.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H16O2 |
| Molecular Weight | 192.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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Recommended Standards
- 2,2-Dimethyl-3-(p-tolyl)propanoic acid (CAS 57145-23-0)
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- 2,2-Dimethyl-3-(o-tolyl)propanoic acid (CAS 861596-04-5)
- 5-Bromo-4-(bromomethyl)pyrimidine (CAS 1644377-22-9)
- 2-Fluoro-4-nitrophenol (CAS 403-19-0)
- 1-(4-(((3,5-Dimethyl-1H-pyrazol-4-yl)methyl)amino)phenyl)butan-1-one 2,2,2-trifluoroacetate (CAS 1091673-39-0)
- 2-(Trimethylsilyl)benzofuran (CAS 60981-57-9)
- Everolimus Impurity 45 (CAS CATO-C4X-112245)
- 4-Bromo-3-(((tert-butyldimethylsilyl)oxy)methyl)-5-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole (CAS 2569617-51-0)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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