1-(3,5-Dichlorophenyl)-3-phenylurea CAS 13142-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13142-58-0 |
| Molecular Formula | C13H10Cl2N2O |
| Molecular Weight | 281.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(3,5-Dichlorophenyl)-3-phenylurea (CAS 13142-58-0) pharmaceutical standards reference standard. Molecular formula: C13H10Cl2N2O. Molecular weight: 281.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H10Cl2N2O |
| Molecular Weight | 281.14 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 1-(2,3-Dichlorophenyl)-3-phenylurea (CAS 13142-52-4)
- 3-(3,4-Dichlorophenyl)-6,7-dihydro-1H-indazol-4(5H)-one (CAS 1779130-50-5)
- 2-(2,6-Dichlorophenyl)-N-(pyridin-2-yl)acetamide (CAS 887572-88-5)
- Methyl 4-(2,5-dichlorophenyl)benzoate (CAS 1049143-75-0)
- (3,4-Dichlorophenyl)(2-methoxyphenyl)methanone (CAS 1094535-35-9)
- (2E)-1-(2,4-Dichlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 1169834-23-4)
- (2E)-1-(2,5-Dichlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 1169834-24-5)
- 4-(3,5-Dichlorophenyl)-3-methylbenzoic acid (CAS 1261907-19-0)
Recommended Standards
- 1,3-Bis(3-chlorophenyl)urea (CAS 13208-31-6)
- 1-Allyl-3,5-dichloro-6-phenylpyrazin-2(1H)-one (CAS 1269535-19-4)
- Bis(6-chloro-3-methylpyridin-2-yl)methanone (CAS 1414864-03-1)
- 1'-Methyl-4'-(3-nitrophenyl)-1'',2,2'',4-tetrahydrodispiro[1-benzopyran-3,3'-pyrrolidine-2',3''-indole]-2'',4-dione (CAS 1797898-37-3)
- Methyl 4-fluoro-5-phenyl-1H-pyrrole-3-carboxylate (CAS 928324-47-4)
- Methyl 4-Bromo-2,3-difluorobenzoate (CAS 1807244-07-0)
- 3-[5-(4-fluorophenyl)-1,3-oxazol-2-yl]propanoic acid (CAS 23464-94-0)
- 1-[(4-chlorophenyl)methyl]-4-hydrazinyl-1h-pyrazolo[3,4-d]pyrimidine (CAS 610279-50-0)
- 4-(3,5-dimethoxyphenyl)piperidine hydrochloride (CAS 1198285-98-1)
- Exenatide Acetate (CAS 141732-76-5)
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