2,2-Dimethyl-4-[2-(ethylthio)phenyl]-4-oxobutyric acid CAS 951893-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951893-07-5 |
| Molecular Formula | C14H18O3S |
| Molecular Weight | 266.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dimethyl-4-[2-(ethylthio)phenyl]-4-oxobutyric acid (CAS 951893-07-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H18O3S. Molecular weight: 266.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H18O3S |
| Molecular Weight | 266.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Methylthio)-4,5-diphenyl-1H-imidazole (CAS 3653-22-3)
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- 2-Bromo-4-(trifluoromethoxy)-6-nitroaniline (CAS 886499-21-4)
- (3-Methyl-3H-imidazo[4,5-b]pyridin-6-yl)methanol (CAS 1186310-79-1)
- 1-(4-Aminophenyl)-5-methylpyrrolidin-2-one (CAS 13691-28-6)
- Jasmonic-d5 Acid (CAS CATO-C3D-2312)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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