3-(4-Acetyl-3,5-dimethyl-1H-pyrazol-1-yl)-2-methylpropanoic acid CAS 890597-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890597-28-1 |
| Molecular Formula | C11H16N2O3 |
| Molecular Weight | 224.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Acetyl-3,5-dimethyl-1H-pyrazol-1-yl)-2-methylpropanoic acid (CAS 890597-28-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H16N2O3. Molecular weight: 224.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H16N2O3 |
| Molecular Weight | 224.26 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Acetyl Standards
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- 3,5-dimethyl-1-(oxan-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 1823269-38-0)
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Recommended Standards
- 3-(3-Methoxyphenyl)-1H-indazole (CAS 885271-14-7)
- 3-(3-Formyl-2,5-dimethyl-1h-pyrrol-1-yl)benzonitrile (CAS 937653-09-3)
- 3-(4-Aminophenoxymethyl)benzonitrile (CAS 954267-60-8)
- Ethyl 3,6-dichloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 478040-91-4)
- 3-Chloro-N-[2-(2-ethoxyethoxy)benzyl]-4-methoxyaniline (CAS 1040685-88-8)
- 4-(Pyridin-3-yl)benzene-1,2-diamine (CAS 445012-62-4)
- 3-[(1-Phenylethyl)amino]propanohydrazide (CAS 1040688-56-9)
- (7-Bromo-3-fluoroimidazo[1,2-a]pyridin-2-yl)methanol (CAS 2306269-81-6)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-((benzyloxy)carbonyl)piperidine-4-carboxylic acid (CAS 368866-10-8)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com