1H-Pyrazole-5-carbaldehyde CAS 948552-36-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 948552-36-1 |
| Molecular Formula | C4H4N2O |
| Molecular Weight | 96.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1H-Pyrazole-5-carbaldehyde (CAS 948552-36-1) pharmaceutical standards reference standard. Molecular formula: C4H4N2O. Molecular weight: 96.09 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4N2O |
| Molecular Weight | 96.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1H- Pyrazole- 3- carboxaldehyde (CAS 3920-50-1)
- 1H-Pyrazole-3-carbaldehyde,dimer (CAS 209002-03-9)
- 1H-Pyrazole-3,4-diamine (CAS 16461-98-6)
- Pyrazole-3-carbonitrile (CAS 36650-74-5)
- 1H-Pyrazole-1-carboximidamide (CAS 4023-00-1)
- 1H-Pyrazole-1-carboxamide (CAS 931-08-8)
- 1H-Pyrazole-3-carbaldehyde oxime (CAS 30192-58-6)
- Pyrazole-3-carboxamide (CAS 33064-36-7)
Recommended Standards
- 2-Amino-1,3,5-triazine (CAS 4122-04-7)
- 1H-imidazole-1-carbaldehyde (CAS 3197-61-3)
- 2-Hydroxypyrazine (CAS 6270-63-9)
- 5-Chloro-1-(4-methylphenyl)-1,2-dihydropyridin-2-one (CAS 253273-98-2)
- 1391062-48-8 2-(Formylamino)-3-hydroxy-2-propenoic-13C2 Acid Ethyl Ester (CAS 1391062-48-8)
- 4-Fluoro-N-(furan-2-ylmethyl)-3-methylaniline (CAS 1340445-77-3)
- N-benzyl-1-(5-(chloromethyl)-4-methylpyridin-2-yl)methanamine (CAS 1355191-94-4)
- 2-(4-Benzylpiperazin-1-yl)-N-(4-chlorophenyl)acetamide (CAS 54257-88-4)
- 2,6-Dimethyl-2,3-dihydrobenzofuran-7-amine (CAS 150330-34-0)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
Why CATO?
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