126991-25-1 ACMC-20msa6 Acetic acid, [(2-methyl-6-nitrophenyl)amino]oxo-, ethyl ester CAS 126991-25-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126991-25-1 |
| Molecular Formula | C11H12N2O5 |
| Molecular Weight | 252.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
126991-25-1 ACMC-20msa6 Acetic acid, [(2-methyl-6-nitrophenyl)amino]oxo-, ethyl ester (CAS 126991-25-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12N2O5. Molecular weight: 252.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O5 |
| Molecular Weight | 252.22 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 5-fluoro-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 1269292-56-9)
- 3-(Furan-2-yl)-5-oxocyclohexane-1,2-dicarboxylic acid (CAS 130598-06-0)
- Ethyl 5-fluoro-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 1269292-31-0)
- 4-[(E)-2-(2-methylphenyl)ethenyl]pyridine (CAS 7370-31-2)
- Ethyl 6-methoxy-1H-benzo[d]imidazole-2-carboxylate (CAS 889957-78-2)
- 4-Fluoro-2-hydroxybenzenesulfonamide (CAS 1243415-09-9)
- 5-Cyclopropoxy-N-methyl-6-(methylamino)picolinamide (CAS 1243381-18-1)
- 2-(5-Amino-6-methylpyridin-3-yl)acetic acid (CAS 1805129-81-0)
- n-(3-Iodo-4-methylphenyl)furan-3-carboxamide (CAS 623907-53-9)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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