4-Isopropyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one CAS 50993-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50993-68-5 |
| Molecular Formula | C13H16N2O |
| Molecular Weight | 216.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Isopropyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 50993-68-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H16N2O. Molecular weight: 216.28 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1971 |
| Nitrogen Atoms | 2 |
Related Isopropyl Standards
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- 3-(3-Isopropyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1343717-74-7)
- 1-Benzyl-5-isopropyl-1h-1,2,3-triazol-4-amine (CAS 1506579-22-1)
- 1-Isopropyl-3-oxo-2,3,5,6,7,8-hexahydroisoquinoline-4-carbonitrile (CAS 371930-42-6)
- Methyl 2-isopropyl-3-(2-methoxyethyl)-3-methyloxirane-2-carboxylate (CAS 1510119-85-3)
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- 1-Isopropyl-4-(3,3,3-trifluoropropyl)benzene (CAS 1099597-21-3)
Recommended Standards
- 4-Amino-n,n-bis(prop-2-en-1-yl)benzamide (CAS 72362-95-9)
- 4-Methylpyrene (CAS 3353-12-6)
- 4-[2-(pyrrolidin-1-yl)ethoxy]benzonitrile (CAS 46745-39-5)
- 3-[4-(2-azidoethylamino)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2399455-67-3)
- 3-(3-Cyanophenyl)-5-fluorobenzoic acid (CAS 1261901-94-3)
- 4-Nitrophenyl N,N'-Diacetyl-β-D-chitobioside (CAS 7284-16-4)
- 1-(3,4-Dichlorophenyl)-5-imino-3-methyl-4-thioxoimidazolidin-2-one (CAS 30063-55-9)
- 4-Allyl-3-((3-fluorobenzyl)thio)-5-(thiophen-2-yl)-4H-1,2,4-triazole (CAS 618879-81-5)
- 6-(1H-Indol-1-yl)pyridazin-3(2H)-one (CAS 109890-29-1)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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