1-Phenyl-3-[1-(propan-2-yl)-1H-pyrazol-5-yl]urea CAS 878465-47-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 878465-47-5 |
| Molecular Formula | C13H16N4O |
| Molecular Weight | 244.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Phenyl-3-[1-(propan-2-yl)-1H-pyrazol-5-yl]urea (CAS 878465-47-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16N4O. Molecular weight: 244.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16N4O |
| Molecular Weight | 244.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Phenyl Standards
- 5-Methyl-1-[4-(propan-2-yl)phenyl]-1h-pyrazole-3-carboxylic acid (CAS 1020724-11-1)
- 5-[4-(propan-2-yl)phenoxymethyl]furan-2-carbaldehyde (CAS 438220-68-9)
- 4-{[4-(propan-2-yl)phenyl]sulfanyl}aniline (CAS 62248-50-4)
- 5-methyl-1-[2-(propan-2-yl)phenyl]-1H-1,2,4-triazole-3-carboxylic acid (CAS 1154372-94-7)
- 3-{[5-(propan-2-yl)-1,3,4-thiadiazol-2-yl]carbamoyl}propanoic acid (CAS 107811-08-5)
- 2-[(propan-2-yl)sulfamoyl]benzoic acid (CAS 790247-43-7)
- 3-Propan-2-yl-6-(trifluoromethyl)-1,2,3,4-tetrahydroquinoline (CAS 1284173-40-5)
- 4-[1-(propan-2-yl)-1h-indol-3-yl]butanoic acid (CAS 1283103-86-5)
Recommended Standards
- 1-Methyl-3-oxo-1,3-dihydrobenzo[c]isothiazole-5-sulfonamide (CAS 67943-90-2)
- 1-Phenyldibenzo[b,d]furan (CAS 63317-69-1)
- 1-Methyl-2-morpholino-1H-indole-3-carbaldehyde (CAS 861212-44-4)
- 4-[(methylamino)methyl]benzoic acid hydrochloride (CAS 67688-73-7)
- 4-(3-(Pyrrolidine-1-carbonyl)-1H-pyrazol-1-yl)butanoic acid (CAS 1707378-44-6)
- (2e)-3-[3-(4-fluorophenyl)-1-phenyl-1h-pyrazol-4-yl]prop-2-enoic acid (CAS 519137-39-4)
- 2'-Methoxy-6'-methylbiphenyl-3-carboxylic acid (CAS 1215206-67-9)
- Dichloro[5,10,15,20-tetrakis(2,4,6-trimethylphenyl)-21H,23H-porphinato]ruthenium(IV) (CAS 145698-90-4)
- 3-Methyl-2-(2-(5-nitrofuran-2-yl)vinyl)benzofuran (CAS 89266-61-5)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
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