4-((Dimethylamino)methylene)-5-(methoxymethyl)-2,4-dihydro-3H-pyrazol-3-one CAS 240799-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 240799-57-9 |
| Molecular Formula | C8H13N3O2 |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-((Dimethylamino)methylene)-5-(methoxymethyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 240799-57-9) pharmaceutical standards reference standard. Molecular formula: C8H13N3O2. Molecular weight: 183.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H13N3O2 |
| Molecular Weight | 183.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Dimethylamino Standards
- 5-[(dimethylamino)methyl]furan-2-carbohydrazide (CAS 103852-00-2)
- 2-(Dimethylamino)-2-(1-methyl-1H-pyrazol-4-yl)acetic acid (CAS 1218240-85-7)
- 1-(2-(Dimethylamino)ethyl)-1H-pyrazole-5-carboxylic acid (CAS 1344295-66-4)
- 5-(2-(Dimethylamino)ethoxy)pyridazin-3(2H)-one (CAS 1346697-97-9)
- 1-[2-(Dimethylamino)ethyl]-1H-pyrazole-4-carboxylic acid (CAS 874196-92-6)
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- 2-(Dimethylamino)ethyl 1H-imidazole-1-carboxylate (CAS 714288-29-6)
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Recommended Standards
- 3-Methyl-N-(2-methyl-2H-tetrazol-5-yl)butanamide (CAS 578755-27-8)
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- 3-Methyl-1H-pyrrolo[2,3-b]quinoxaline (CAS 251978-82-2)
- 1-((5-Methoxy-2,4-dimethylphenyl)sulfonyl)-3-methyl-1H-pyrazole (CAS 957319-78-7)
- 4-Methoxyquinolin-5-amine (CAS 2386327-94-0)
- 2-Amino-4-fluorobenzoyl chloride (CAS 1379360-41-4)
- 2-[(7-Cyano-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridin-6-yl)thio]-N-(2,5-dichlorophenyl)-acetamide (CAS 723748-47-8)
- (1-Butylhexyl)-benzene (CAS 4537-11-5)
- 4-Methylumbelliferyl β-D-glucuronide trihydrate (CAS 199329-67-4)
- Glucagon (1-29) (CAS 16941-32-5)
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