1-Isopropyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile CAS 61620-62-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61620-62-0 |
| Molecular Formula | C11H10N4O3 |
| Molecular Weight | 246.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Isopropyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile (CAS 61620-62-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10N4O3. Molecular weight: 246.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O3 |
| Molecular Weight | 246.22 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.) | 1974 |
| Nitrogen Atoms | 4 |
Related Isopropyl Standards
- 2-(3-Isopropyl-5-(trifluoromethyl)phenyl)acetic acid (CAS 2568008-39-7)
- Methyl 4-(5-Isopropyl-1,2,4-oxadiazol-3-yl)benzoate (CAS 1166756-82-6)
- 6-Isopropyl-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid (CAS 1232782-60-3)
- 3-Isopropyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid (CAS 1263215-46-8)
- 2-(3-Isopropyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetic acid (CAS 332886-34-7)
- 5-Isopropyl-3-(methoxycarbonyl)-2H-cyclohepta[b]furan-2-one (CAS 99909-62-3)
- N-(2-Isopropyl-1,3-dioxoisoindolin-4-yl)acetamide (CAS 50745-23-8)
- 2-(3-Isopropyl-1,2,4-oxadiazol-5-yl)-6,7-dihydropyrazolo[1,5-a]pyridin-4(5H)-one (CAS 1708251-38-0)
Recommended Standards
- 1-Benzyl-6-hydroxy-2-oxo-1,2-dihydropyrimidine-4-carboxylic acid (CAS 338774-89-3)
- 2-(((5-Oxo-2-phenyloxazol-4(5H)-ylidene)methyl)amino)acetic acid (CAS 3674-27-9)
- 1-Benzyl-1H-imidazole-4,5-dicarboxylic acid (CAS 42190-83-0)
- tert-Butyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-1-carboxylate (CAS 864771-44-8)
- Darunavir-d9 (CAS 1133378-37-6)
- 4-Chloro-N-ethyl-3-nitroaniline (CAS 1157074-03-7)
- 3-(2-Hydroxyethyl)-2,3-dihydro-4H-benzo[e][1,3]oxazin-4-one (CAS 143248-47-9)
- 4-Chloro-3-(4,5-dimethyl-4h-1,2,4-triazol-3-yl)aniline (CAS 1248978-56-4)
- 1,3-Dibromoimidazo[1,5-a]pyrazin-8-amine (CAS 940307-40-4)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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