2-butyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one CAS 65156-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65156-70-9 |
| Molecular Formula | C8H14N2O |
| Molecular Weight | 154.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-butyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 65156-70-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H14N2O. Molecular weight: 154.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H14N2O |
| Molecular Weight | 154.21 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1975 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-Butyl-4-hydroxymethyl Imidazole (CAS 68283-19-2)
- 2-Butyrylcyclopentan-1-one (CAS 40366-27-6)
- 2-Aminooct-6-ynamide (CAS 757179-44-5)
- 2,5-Bis(bromomethyl)benzenesulfonic acid (CAS 1204-10-0)
- (3-Bromo-1H-pyrazol-1-yl)methanol (CAS 1039454-62-0)
- 2-(5-Methyl-1H-pyrazol-1-yl)-5-(trifluoromethyl)aniline (CAS 923945-90-8)
- Phenoxybenzamine Impurity A (CAS 68157-86-8)
- 2-(3-Amino-1-(tert-butoxycarbonyl)azetidin-3-yl)-2-fluoroacetic acid (CAS 2306262-67-7)
- (3-Methylthiophen-2-yl)methanesulfonamide (CAS 1248124-36-8)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
Why CATO?
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