2-(2-Acetyl-4-methylphenyl)acetic acid CAS 90149-73-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90149-73-8 |
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Acetyl-4-methylphenyl)acetic acid (CAS 90149-73-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O3. Molecular weight: 192.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 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 methanol, ethanol, 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.) | 1982 |
Related Acetyl Standards
- Methyl 3-(3-methylphenyl)oxirane-2-carboxylate (CAS 126119-24-2)
- Methyl 3-(2-methylphenyl)oxirane-2-carboxylate (CAS 1287217-96-2)
- 3-(3-Methylphenyl)oxetane-3-carboxylic acid (CAS 1393568-32-5)
- 2-(3-Acetyl-5-methylphenyl)acetic acid (CAS 1393585-55-1)
- 3-(4-Methylphenyl)oxetane-3-carboxylic acid (CAS 1416323-07-3)
- 3-Oxo-4-(4-methylphenyl)butanoic acid (CAS 184901-80-2)
- 3-Oxo-4-(2-methylphenyl)butanoic acid (CAS 1984037-91-3)
- 3-Oxo-4-(3-methylphenyl)butanoic acid (CAS 1987320-58-0)
Recommended Standards
- 2-(2,2-Dimethoxyethyl)nicotinonitrile (CAS 97308-52-6)
- 2-(2-Allylphenoxy)acetic acid (CAS 6627-85-6)
- 2-(2-(2-Hydroxyethoxy)ethoxy)ethyl acetate (CAS 52337-72-1)
- Dimethyl Heptanedioate-2,2,6,6-d4 (CAS 120811-82-7)
- 6-Chloroimidazo[1,2-b]pyridazine (CAS 6775-78-6)
- 2-(4-Methoxy-3-methylphenyl)-1H-indole (CAS 58697-59-9)
- tert-Butyl (4-(methylthio)phenyl)carbamate (CAS 574751-75-0)
- 1,1',1''-((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(4-carboxypyridin-1-ium) bromide (CAS 1246090-62-9)
- Dequalinium impurity 34 (CAS CATO-C4X-193634)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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