1-Methyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carboxamide CAS 61620-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61620-76-6 |
| Molecular Formula | C9H8N4O4 |
| Molecular Weight | 236.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carboxamide (CAS 61620-76-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8N4O4. Molecular weight: 236.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8N4O4 |
| Molecular Weight | 236.18 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 1-Ethyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 61619-62-3)
- 1-Ethyl-5-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 61619-63-4)
- N-(3-(5-Nitrofuran-2-yl)-1H-1,2,4-triazol-5-yl)acetamide (CAS 1704-66-1)
- 2-((5-Nitrofuran-2-yl)methoxy)aniline (CAS 88796-65-0)
- 1-(E)-(5-nitrofuran-2-yl)methylideneaminoimidazolidine-2,4-dione (CAS 178170-37-1)
- 3-(5-Nitrofuran-2-yl)-5,6-dihydrothiazolo[2,3-c][1,2,4]triazole (CAS 78205-33-1)
- (5-Nitrofuran-2-yl)methyl 3-chloropropanoate (CAS 13295-81-3)
- 3-(((5-Nitrofuran-2-yl)methylene)amino)-1,3-oxazinan-2-one (CAS 4341-15-5)
Recommended Standards
- 1,1'-Methylenebis(1H-pyrazole-4-carboxylic acid) (CAS 2610635-91-9)
- 2-((3-Nitroimidazo[1,2-a]pyridin-2-yl)amino)acetic acid (CAS 62194-95-0)
- 1-(4-Hydroxy-3-nitrophenyl)pyrrolidine-2,5-dione (CAS 48166-64-9)
- 3-(5-Methyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)benzoic acid (CAS 1217623-45-4)
- 2-Cyanoacetamide (CAS 107-91-5)
- Methyl 6-bromo-5-formylpicolinate (CAS 1260671-31-5)
- N-(3-chlorophenyl)-2-((2-hydroxyethyl)amino)acetamide (CAS 215649-70-0)
- N-(4-(Aminomethyl)phenyl)cyclopropanecarboxamide hydrochloride (CAS 2126161-93-9)
- (4-Chlorophenyl)(3,5-dimethylphenyl)methanol (CAS 844683-41-6)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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