3,4,4-Trimethyl-1H-pyrazol-5(4H)-one CAS 3201-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3201-20-5 |
| Molecular Formula | C6H10N2O |
| Molecular Weight | 126.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,4-Trimethyl-1H-pyrazol-5(4H)-one (CAS 3201-20-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H10N2O. Molecular weight: 126.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O |
| Molecular Weight | 126.16 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 Trimethyl Standards
- 2,4,5-Trimethyl-1H-pyrazol-3(2H)-one (CAS 113307-33-8)
- 2,4,5-Trimethyl-2,4-dihydro-3h-pyrazol-3-one (CAS 17826-82-3)
- 1,2,4-Trimethyl-1H-imidazol-5(4H)-one (CAS 32023-93-1)
- 1,3,5-Trimethyl-1H-pyrazol-4-ol (CAS 89193-22-6)
- N,4,5-Trimethyl-4H-1,2,4-triazol-3-amine (CAS 57561-17-8)
- trimethyl-1H-pyrazol-5-ol (CAS 72619-96-6)
- 3,4,5-Trimethyl-2(5H)-furanone (CAS 33488-51-6)
- 4,5,5-trimethyl-2,5-dihydrofuran-2-one (CAS 4182-41-6)
Recommended Standards
- 3-(Methoxymethyl)-5-methyl-1H-pyrazole (CAS 37599-51-2)
- 3,6-Dimethyl-2,3-dihydropyrimidin-4(1H)-one (CAS 342614-27-1)
- 3-(Hydrazinylmethyl)-5-methyl-1H-pyrazole (CAS 223603-51-8)
- Tert-butyl (4-amino-2-methyl-4-oxobutan-2-yl)carbamate (CAS 1355083-45-2)
- 2-Chloro-n-ethylthieno[2,3-d]pyrimidin-4-amine (CAS 63894-62-2)
- 1-Hydroxy-1,3-dihydro-2H-imidazol-2-one (CAS 116451-44-6)
- 1-(4-(Aminomethyl)piperidin-1-yl)-3-(4-methylpiperidin-1-yl)propan-2-ol (CAS 866250-72-8)
- (Dimethyl(oxo)-l6-sulfanylidene)carbamic chloride (CAS 1934421-30-3)
- Tert-butyl (1-(4-(methylamino)butanoyl)piperidin-4-yl)carbamate (CAS 1308648-48-7)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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