1-Acetyl-1,2-dihydro-3H-pyrazol-3-one CAS 852471-15-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 852471-15-9 |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Acetyl-1,2-dihydro-3H-pyrazol-3-one (CAS 852471-15-9) pharmaceutical standards reference standard. Molecular formula: C5H6N2O2. Molecular weight: 126.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Acetyl Standards
- 1,2-Dihydro-4-methyl-3,6-pyridazinedione (CAS 5754-18-7)
- 1-Acetyl-1,3-dihydro-2H-imidazol-2-one (CAS 67908-96-7)
- 4-Acetyl-1,2-dihydro-3H-pyrazol-3-one (CAS 239470-50-9)
- 4-methyl-3,6-dihydro-2H-pyran-2,6-dione (CAS 67116-19-2)
- 5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]oxadiazol-7-ium-3-olate (CAS 86477-05-6)
- Dihydro-3-(2-propen-1-yl)-2(3H)-furanone (CAS 10491-63-1)
- 1-(3,4-Dihydro-2H-pyran-2-yl)ethanone (CAS 3749-34-6)
- 1-(3,4-dihydro-2H-pyran-5-yl)ethan-1-one (CAS 67496-35-9)
Recommended Standards
- 1,4-Dimethyl-1H-imidazole-2,5-dione (CAS 287933-43-1)
- 1-Amino-3-methyl-1H-pyrrole-2,5-dione (CAS 501008-30-6)
- 1-(5-Methyl-[1,2,4]oxadiazol-3-yl)-ethanone (CAS 861334-81-8)
- (7-(Trifluoromethyl)chroman-4-yl)methanamine hydrochloride (CAS 2490709-60-7)
- Tetrafluorosuccinyl chloride (CAS 356-15-0)
- Lansoprazole Impurity 38 (CAS CATO-C4X-111338)
- Z,Z-Dienestrol-d2 (CAS 1346606-45-8)
- 6-Aminohexanenitrile (CAS 2432-74-8)
- Epinephrine 4-O-Sulfate Ester (CAS 21093-18-5)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com