1-(4-tert.-Butylphenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide CAS 1000576-97-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1000576-97-5 |
| Molecular Formula | C19H19ClN4O2 |
| Molecular Weight | 370.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-tert.-Butylphenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-97-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H19ClN4O2. Molecular weight: 370.83 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H19ClN4O2 |
| Molecular Weight | 370.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related tert Standards
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- 3-(4-butylphenyl)-2-mercapto-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 379255-86-4)
- 7-(4-Butylphenyl)-6-fluoro-5,10-dihydroindeno[1,2-b]indol-2-amine (CAS 920304-41-2)
- 1-((4-Butylphenyl)amino)-4-hydroxyanthracene-9,10-dione (CAS 71334-38-8)
- 4-[(4-tert-butylphenyl)methylidene]-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 647036-23-5)
- N-(4-butylphenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 303091-76-1)
- 4-(4-tert-Butylphenyl)-2-{[(4-methoxyphenyl)methyl]amino}-4-oxobutanoic acid (CAS 1042722-13-3)
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Recommended Standards
- Ethyl 2-((1-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-2-methylpropan-2-yl)thio)acetate (CAS 478042-69-2)
- 7-(3-Chlorophenyl)-3-(4-fluorobenzyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1105238-55-8)
- 3-(8-chloro-4H-thieno[3,2-c]chromen-2-yl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 256471-23-5)
- 2,3,6,7-Tetramethyl Anthracene (CAS 15254-25-8)
- 4-(Benzo[d]thiazol-2-yl)butan-1-ol (CAS 58046-80-3)
- Ethyl 2-Aminoquinoline-6-carboxylate (CAS 342908-16-1)
- 2,6-Diazaspiro[4.5]decan-1-one (CAS 1203799-75-0)
- 1-(Cyanomethyl)-1h-indole-2-carboxylic acid (CAS 959089-89-5)
- 2-Amino-1-(4-cyanophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 893783-87-4)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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