Methyl 5-amino-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylate CAS 1264047-13-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1264047-13-3 |
| Molecular Formula | C11H10N4O4 |
| Molecular Weight | 262.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-amino-1-(3-nitrophenyl)-1H-pyrazole-4-carboxylate (CAS 1264047-13-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N4O4. Molecular weight: 262.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O4 |
| Molecular Weight | 262.22 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 3-Nitro-1-[2-(4-nitrophenyl)ethyl]-1h-pyrazole (CAS 1240568-27-7)
- 6-[(3-methyl-1,2,4-oxadiazol-5-yl)methoxy]-2H-1,3-benzodioxole-5-carbaldehyde (CAS 1272176-98-3)
- N-(4-Methoxyphenyl)-5-nitrofuran-3-carboxamide (CAS 122060-90-6)
- 1-(6-Ethoxypyrimidin-4-yl)-N-methylpiperidin-4-amine hydrochloride (CAS 1353987-27-5)
- 2-(Diethylamino)-5-(2,2,2-trifluoroethyl)pyrimidin-4(1H)-one (CAS 869882-69-9)
- 2-(Bromomethyl)-1-ethylpyrrolidine hydrobromide (CAS 3494-05-1)
- Roflumilast Impurity 58 (CAS CATO-C4X-193558)
- 2-(2-Hydroxycyclohexyl)acetic acid (CAS 69198-05-6)
- 4-Cyano-N-(pyridin-4-yl)benzamide (CAS 113204-29-8)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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