Ethyl 2-(4-ethoxy-2-methylphenyl)-2-oxoacetate CAS 1368196-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1368196-72-8 |
| Molecular Formula | C13H16O4 |
| Molecular Weight | 236.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(4-ethoxy-2-methylphenyl)-2-oxoacetate (CAS 1368196-72-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16O4. Molecular weight: 236.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16O4 |
| Molecular Weight | 236.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 1991 |
Related Ethyl Standards
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Recommended Standards
- 1-Cyclohexyl-6,7-difluoro-1,3-benzodiazole (CAS 1365272-58-7)
- Ethyl 2-(4-methoxy-2,6-dimethylphenyl)-2-oxoacetate (CAS 1368223-20-4)
- tert-Butyl (2S)-2-(aminomethyl)-4,4-difluoropyrrolidine-1-carboxylate (CAS 1363384-67-1)
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- 7-Bromo-4H-chromen-4-one (CAS 168759-60-2)
- 2-(4-Chloro-2,6-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1374578-82-1)
- Methyl 2-(1,4-dioxaspiro[4.5]Decan-8-yl)acetate (CAS 317338-46-8)
- (S)-2-Benzamido-4-methoxy-4-oxobutanoic acid (CAS 39741-26-9)
- Methyl 2-Fluoro-3-methoxybenzoate (CAS 958991-48-5)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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