1-(2-Chlorophenyl)-3-(P-tolyl)urea CAS 13256-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13256-69-4 |
| Molecular Formula | C14H13ClN2O |
| Molecular Weight | 260.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(2-Chlorophenyl)-3-(P-tolyl)urea (CAS 13256-69-4) pharmaceutical standards reference standard. Molecular formula: C14H13ClN2O. Molecular weight: 260.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H13ClN2O |
| Molecular Weight | 260.72 g/mol |
| 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 Chlorophenyl Standards
- 2-(4-Chlorophenyl)-2-(p-tolyl)acetic acid (CAS 101096-04-2)
- 4-(((2-Chlorophenyl)amino)methyl)benzamide (CAS 1020914-83-3)
- 1-Benzyl-3-(3-chlorophenyl)urea (CAS 13208-27-0)
- 1-Benzyl-3-(4-chlorophenyl)urea (CAS 13208-51-0)
- 1-Benzyl-3-(2-chlorophenyl)urea (CAS 13257-11-9)
- Methyl 3-(4-chlorophenyl)-2-methylbenzoate (CAS 1820607-07-5)
- (2-chlorophenyl)(4-methoxy-2-methylphenyl)methanone (CAS 82162-91-2)
- (4-Chlorophenyl)(4-ethoxyphenyl)methanone (CAS 71783-49-8)
Recommended Standards
- 2-Chloro-N-(4-methylbenzyl)isonicotinamide (CAS 132222-34-5)
- Methyl 2-(4'-chloro-[1,1'-biphenyl]-2-yl)acetate (CAS 1329489-84-0)
- 2-Chloro-N,3-dimethyl-N-phenylisonicotinamide (CAS 133928-64-0)
- 5-Cyclopentyl-4-ethyl-4h-1,2,4-triazole-3-thiol (CAS 667412-81-9)
- Ethyl 1-(6-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carbonyl)piperidine-4-carboxylate (CAS 1251572-55-0)
- (1-(Cyclopropylmethyl)-1h-imidazol-5-yl)methanamine hydrochloride (CAS 1779124-48-9)
- 2-(4-Bromo-7-fluoro-3-indolyl)-2-oxoacetic Acid (CAS 1154742-87-6)
- 5,7-Dihydrofuro[3,4-d]pyrimidin-4(3H)-one (CAS 1555437-69-8)
- Methyl 5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1190317-14-6)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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