1H-Pyrazole-3,5-dicarboxamide CAS 1397683-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1397683-79-2 |
| Molecular Formula | C5H6N4O2 |
| Molecular Weight | 154.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1H-Pyrazole-3,5-dicarboxamide (CAS 1397683-79-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6N4O2. Molecular weight: 154.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6N4O2 |
| Molecular Weight | 154.13 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 DMSO, DMF, methanol |
| 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 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related H Standards
- 4H-Pyrazole-3-carboxylic acid, 5-methyl-, ethyl ester (CAS 886495-75-6)
- 1H-Pyrazole, 5-chloro-4-ethynyl-1,3-dimethyl- (CAS 61514-57-6)
- 1H-Pyrazole-1,5-dicarboxylic acid (CAS 90993-83-2)
- 1H-Pyrazole-3,4-dicarboxylic acid (CAS 31962-35-3)
- 1H-Pyrazole-3,5-dicarboxylic acid (CAS 3112-31-0)
- 3H-Pyrazole-3,5-dicarboxylic acid (CAS 85908-17-4)
- 1H-pyrazole-4-sulfonamide (CAS 27429-59-0)
- 1H-Pyrazole-4-sulfonic acid (CAS 438630-65-0)
Recommended Standards
- 1-(2,2,2-Trifluoroethyl)azetidin-3-amine (CAS 1339236-05-3)
- N-(4-Amino-6-oxo-1,6-dihydropyridazin-3-yl)formamide (CAS 140662-77-7)
- N-(2,2,2-Trifluoroethyl)azetidin-3-amine (CAS 1332886-61-9)
- rac-Erythro-3-hydroxy-DL-ornithine MonoHCl (CAS 66954-83-4)
- 1,5-Dimethylpyrazole-4-boronic Acid Pinacol Ester (CAS 1036991-40-8)
- (6-Bromobenzo[d][1,3]dioxol-4-yl)boronic acid (CAS 1150114-39-8)
- (4S,5S)-octane-4,5-diamine (CAS 138812-22-3)
- 5-Cyanopyridine-3-boronic Acid (CAS 497147-93-0)
- N-methyl-1-(5-phenylpyridin-2-yl)methanamine (CAS 892502-02-2)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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