3-tert-Butyl-1-phenyl-2-pyrazolin-5-one, 98% CAS 6631-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6631-89-6 |
| Molecular Formula | C13H16N2O |
| Molecular Weight | 216.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-tert-Butyl-1-phenyl-2-pyrazolin-5-one, 98% (CAS 6631-89-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H16N2O. Molecular weight: 216.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H16N2O |
| Molecular Weight | 216.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3-tert-butyl-1-(pyridin-2-yl)-1H-pyrazol-5-amine (CAS 862368-62-5)
- 4-((1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl)phenol (CAS 75999-00-7)
- 3-Sulfamoylbenzene-1-carbothioamide (CAS 56542-68-8)
- (4-Methyl-6-(pyrrolidin-1-yl)pyridin-3-yl)boronic acid (CAS 1704069-45-3)
- 6-Oxaspiro[4.5]decan-9-amine hydrochloride (CAS 1448046-14-7)
- 1-Boc-4-isocyanatopiperidine (CAS 320581-97-3)
- 1-(1-ethyl-1H-1,3-benzodiazol-2-yl)ethan-1-one (CAS 243668-26-0)
- Methyl (tert-butoxycarbonyl)-D-phenylalanyl-L-leucinate (CAS 129279-71-6)
- 2-(Cyclopropyl((1-methylpiperidin-3-yl)methyl)amino)ethanol (CAS 1353965-38-4)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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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