1,3,4,4-Tetramethyl-1H-pyrazol-5(4H)-one CAS 3201-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3201-25-0 |
| Molecular Formula | C7H12N2O |
| Molecular Weight | 140.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,4,4-Tetramethyl-1H-pyrazol-5(4H)-one (CAS 3201-25-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H12N2O. Molecular weight: 140.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H12N2O |
| Molecular Weight | 140.18 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
- 2,2,6,6-Tetramethyl-1,2,3,6-tetrahydropyridine (CAS 1124-69-2)
- 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide (CAS 10135-38-3)
- 2,4,4,6-Tetramethyl-5,6-dihydro-4H-1,3-oxazine (CAS 26939-18-4)
- 2,2,4,4-Tetramethyl-3-pentanone imine (CAS 29097-52-7)
- 2,2,5,5-Tetramethyl-3-cyclopenten-1-one (CAS 81396-36-3)
- 2,2,5,6-Tetramethyl-2,3-dihydropyrazine (CAS 31839-61-9)
- 2,2,4,4-Tetramethyl-3-pentanone (CAS 815-24-7)
- 2,2,4,6-tetramethyl-1,2-dihydropyridine (CAS 63681-01-6)
Recommended Standards
- 1,2-Dimethoxybenzene-4,5-d2 (CAS 203645-56-1)
- 1,3,5-Trimethyl-4,5-dihydro-1H-pyrazole-4-carbaldehyde (CAS 402600-56-0)
- 1-(tert-Butyl)-1H-pyrazol-4-ol (CAS 78242-24-7)
- 2-Bromo-4,5-dimethylthiophen-3-amine (CAS 1602661-04-0)
- 2,6-Dimethylphenanthrene (CAS 17980-16-4)
- 3-Benzoylpropanoic Acid-13C6 (CAS 1346600-75-6)
- 5,6-Dihydroxyisobenzofuran-1(3H)-one (CAS 53766-43-1)
- 2-(1H-Imidazol-2-yl)thiazole (CAS 438545-36-9)
- Ethyl-4,5-dimethoxy-2-[(3,4,5-trimethoxybenzoyl)amino]benzoate (CAS 343783-87-9)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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