1-Butyl-3-(2-chlorophenyl)-1-phenylurea CAS 82745-06-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82745-06-0 |
| Molecular Formula | C17H19ClN2O |
| Molecular Weight | 302.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Butyl-3-(2-chlorophenyl)-1-phenylurea (CAS 82745-06-0) pharmaceutical standards reference standard. Molecular formula: C17H19ClN2O. Molecular weight: 302.80 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H19ClN2O |
| Molecular Weight | 302.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Butyl Standards
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- 2-[(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (CAS 122368-54-1)
- 4-(3-Chlorophenyl)-5-(ethylsulfonyl)thiazol-2-amine (CAS 1707568-19-1)
- 4-(4-Chlorophenyl)-5-(ethylsulfonyl)thiazol-2-amine (CAS 1708179-34-3)
- 1-(4-((4-Chlorophenyl)thio)-1,1-dioxido-2,5-dihydrothiophen-3-yl)ethan-1-one (CAS 339022-63-8)
- 2-[(R)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (CAS 210095-55-9)
- (S)-2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine (CAS 201594-84-5)
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Recommended Standards
- 1-(4-Benzyloxy-3-chlorophenyl)piperazine (CAS 800371-67-9)
- 2-(4-(Tert-butyl)phenoxy)-1-(4-chlorophenyl)ethan-1-one (CAS 338400-73-0)
- 3-(4-Chloro-3-methylphenyl)-7,7-dimethyl-1,4,5,6,7,8-hexahydrocinnolin-5-one (CAS 190436-31-8)
- (3-Amino-6-methyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridin-2-yl)(4-methoxyphenyl)methanone (CAS 340817-44-9)
- 3-((4-Ethylbenzyl)amino)propan-1-ol (CAS 869942-66-5)
- Aciclovir Impurity 39 (CAS 1417988-85-2)
- 2-[(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-1,3-thiazolidine-4-carboxylic acid (CAS 1218133-64-2)
- 2-(((2-Bromo-4-fluorophenyl)imino)methyl)phenol (CAS 674284-65-2)
- 3-phenylbutane-1,2-diamine dihydrochloride (CAS 1803583-93-8)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com