1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea CAS 26084-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26084-35-5 |
| Molecular Formula | C23H24N6O2S |
| Molecular Weight | 448.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea (CAS 26084-35-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H24N6O2S. Molecular weight: 448.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H24N6O2S |
| Molecular Weight | 448.54 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Bis Standards
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- 1,3-Dimethyl 5,5-dicyano-6-(4-fluorophenyl)-2-hydroxy-4-(4-methylphenyl)cyclohex-1-ene-1,3-dicarboxylate (CAS 1212132-35-8)
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Recommended Standards
- 5-(3-(Methylsulfonyl)phenyl)-N-(6-(piperidin-4-yl)pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1202490-36-5)
- 1,4,5,8-Tetraamino-2-(butylthio)-7-phenoxyanthracene-9,10-dione (CAS 88605-79-2)
- N-(6-(1-Methylpiperidin-4-yl)pyridin-3-yl)-5-(3-(methylsulfonyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1202490-34-3)
- 2,6-Dichloro-3-(difluoromethoxy)mandelic acid (CAS 1806353-52-5)
- Pentafluorobenzenesulfonamide, 97% (CAS 778-36-9)
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- 4-(3-Fluorophenoxy)phenol (CAS 82720-78-3)
- Dibenzofuran 2-Oxoacetic Acid (CAS 859745-04-3)
- (4-Methylisoquinolin-1-yl)methanol (CAS 35967-11-4)
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