N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(1H-indol-3-yl)propanamide CAS 742116-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 742116-45-6 |
| Molecular Formula | C22H22N4O2 |
| Molecular Weight | 374.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(1H-indol-3-yl)propanamide (CAS 742116-45-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H22N4O2. Molecular weight: 374.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H22N4O2 |
| Molecular Weight | 374.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- Menthalactone (CAS 13341-72-5)
- 4H,8H-Benzo[1,2-c:4,5-c']dithiophene-4,8-dione (CAS 33527-23-0)
- N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CAS 116477-44-2)
- rac cis-3'-Hydroxy Cotinine-3-carboxylic Acid Methyl Ester (CAS 1217778-14-7)
- 1-(6-(Thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethan-1-amine (CAS 1281956-61-3)
- Letermovir Impurity 41 (CAS CATO-C4X-291541)
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