Sodium 2-methyl-3-(4-nitro-1H-pyrazol-1-yl)propanoate CAS 1006951-86-5
| CAS No. | 1006951-86-5 |
| Molecular Formula | C7H8N3O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 2-methyl-3-(4-nitro-1H-pyrazol-1-yl)propanoate (CAS 1006951-86-5), molecular formula C7H8N3O4Na and molecular weight 221.15 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H8N3O4Na, Sodium 2-methyl-3-(4-nitro-1H-pyrazol-1-yl)propanoate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Sodium 2-methyl-3-(4-nitro-1H-pyrazol-1-yl)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H8N3O4 Na |
| Molecular Weight | 221.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-(1-Ethyl-1h-imidazol-2-yl)-3-methylbutanoic acid (CAS 1341832-21-0)
- Methyl 3-(3-nitro-1h-pyrazol-1-yl)propanoate (CAS 1002033-59-1)
- 1-(4-(Methylthio)phenyl)-2-phenylethan-1-one (CAS 73242-07-6)
- 4-Fluorobenzyl-d6 Alcohol (CAS 1071809-48-7)
- Dobutamine Impurity 4 (CAS 104-20-1)
- 1-(Chloromethyl)-1-(3,3-dimethylbutyl)cyclobutane (CAS 1481221-05-9)
- 2-(2-Aminoethylamino)-5-nitropyridine N1-(5-Nitro-2-pyridinyl)-1,2-ethanediamine (2-Aminoethyl)(5-nitro-2-pyridyl)amine (2-((5-Nitropyridin-2-yl)amino)ethyl)amine N-(5-Nitropyridin-2-yl)ethane-1,2-diamine 29602-39-9 (CAS 29602-39-9)
- 2-Chloro-4-ethoxypyridine (CAS 52311-50-9)
- N-cyclopropyl-2-hydroxypropanamide (CAS 1153455-77-6)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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 18665070610 / Nicole.chen@cato-chem.com