1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide CAS 1000577-01-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1000577-01-4 |
| Molecular Formula | C15H11ClN4O2 |
| Molecular Weight | 314.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H11ClN4O2. Molecular weight: 314.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN4O2 |
| Molecular Weight | 314.73 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 Chlorophenyl Standards
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 1-(4-Chlorophenyl)-3-(5-phenyl-1,3,4-oxadiazol-2-yl)urea (CAS 25306-23-4)
- 4-(2-Chlorophenyl)-1-(3-nitrophenyl)-1H-pyrazol-5-amine (CAS 400088-60-0)
- 4-(3-Chlorophenyl)-1-(3-nitrophenyl)-1H-pyrazol-5-amine (CAS 324008-93-7)
- 4-(4-Chlorophenyl)-1-(3-nitrophenyl)-1H-pyrazol-5-amine (CAS 324008-90-4)
- 6-(4-Chlorophenyl)-3-cyclopropylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263209-04-6)
- 4-((3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1623958-81-5)
- 3-[(2-chlorophenyl)methyl]-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 900017-36-9)
Recommended Standards
- 2,5-Dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-93-1)
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- ((3aR,4S,5R,6aS)-5-acetoxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)methyl acetate (CAS 62939-82-6)
- 5-Chloro-2-methyl-1,3-thiazole (CAS 57268-15-2)
- 3-Amino-4-chlorophenylboronic Acid Pinacol Ester (CAS 850567-56-5)
- (S)-1-(3-fluoro-4-(trifluoromethyl)phenyl)pentan-1-amine (CAS 1213306-54-7)
- 1-(pyridazin-4-yl)ethan-1-one (CAS 50901-46-7)
- Tegoprazan impurity 83 (CAS CATO-C4X-229783)
- 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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