N-(4-((4-isopropylphenyl)amino)-4-oxobutyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide CAS 956543-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956543-83-2 |
| Molecular Formula | C19H23F3N4O2 |
| Molecular Weight | 396.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(4-((4-isopropylphenyl)amino)-4-oxobutyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 956543-83-2) pharmaceutical standards reference standard. Molecular formula: C19H23F3N4O2. Molecular weight: 396.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H23F3N4O2 |
| Molecular Weight | 396.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related N Standards
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- N-(4-Isopropylphenyl)-2-(4-(4-methoxybenzylidene)-2,5-dioxoimidazolidin-1-yl)acetamide (CAS 867311-85-1)
- 1031650-94-8 4-{[5-(4-Isopropylphenyl)-4-methyl-1,1-dioxido-3-oxoisothiazol-2(3H)-yl]methyl}benzoic acid MFCD14282140 (CAS 1031650-94-8)
- 4-(4-Isopropylphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid (CAS 937605-14-6)
- 5-(((6-(4-Isopropylphenyl)pyridazin-3-yl)thio)methyl)-3-(p-tolyl)-1,2,4-oxadiazole (CAS 1114915-41-1)
- 11-(4-Isopropylphenyl)-3,3,7,8-tetramethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 338748-43-9)
- 2-(2-(4-Isopropylphenyl)-1,1-dioxido-6-phenyl-4H-thiopyran-4-ylidene)malononitrile (CAS 174493-15-3)
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Recommended Standards
- 5-Benzyl3-methyl1-(4-fluorophenyl)-4-isopropyl-1H-pyrazole-3,5-dicarboxylate (CAS 887703-73-3)
- N-{3-cyano-4-[(4-methoxyphenyl)sulfanyl]phenyl}-2,6-difluorobenzamide (CAS 320421-48-5)
- 5-O-Tosylthymidine (CAS 7253-19-2)
- 5-Methyl-4-nitro-2-((trimethylsilyl)ethynyl)aniline (CAS 1003858-63-6)
- 4-((3,5-Dimethylphenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 900011-52-1)
- 2-(2-Fluorophenyl)cyclopropanecarbaldehyde (CAS 1479801-24-5)
- (2S,4R)-4-(Benzo[b]thiophen-3-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049753-14-1)
- 4-Decylpyridine (CAS 1815-99-2)
- Prilocaine Impurity 21 (CAS 69003-28-7)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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