2-[(1,3-dimethyl-4-nitro-1H-pyrazol-5-yl)amino]butanoic acid CAS 1218071-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1218071-54-5 |
| Molecular Formula | C9H14N4O4 |
| Molecular Weight | 242.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(1,3-dimethyl-4-nitro-1H-pyrazol-5-yl)amino]butanoic acid (CAS 1218071-54-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H14N4O4. Molecular weight: 242.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H14N4O4 |
| Molecular Weight | 242.23 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 |
| 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.) | 1990 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-(5-Methyl-1-phenyl-1H-pyrazol-4-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 1216993-02-0)
- 2-(4-Cyanophenoxy)-N-(1h-pyrazol-3-yl)acetamide (CAS 1241144-10-4)
- 1-(p-Tolyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diol (CAS 1209777-97-8)
- 3-Bromo-N-(5-chloropyridin-2-yl)benzamide (CAS 313660-74-1)
- (S)-1-(Pyridin-4-yl)propan-1-amine dihydrochloride (CAS 1391361-83-3)
- 5,6,7,8-tetrahydroquinazolin-6-amine (CAS 933726-35-3)
- 5,7-Dichlorobenzofuran-2-carbaldehyde (CAS 23145-15-5)
- 4-(1-(4-Bromophenyl)-1H-pyrazol-5-yl)pyridine (CAS 1269292-69-4)
- 2-(3-Amino-5-methylphenyl)acetic acid (CAS 1261861-51-1)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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