1-(4-chlorophenyl)-3-(4-methylbenzoyl)thiourea CAS 133476-67-2
| CAS No. | 133476-67-2 |
| Molecular Formula | C15H13ClN2OS |
| Molecular Weight | 304.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 304.79 g/mol gives 1-(4-chlorophenyl)-3-(4-methylbenzoyl)thiourea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(4-chlorophenyl)-3-(4-methylbenzoyl)thiourea (CAS 133476-67-2) is a high-purity analytical reference standard with the molecular formula C15H13ClN2OS and a molecular weight of 304.79 g/mol.
The molecular framework of 1-(4-chlorophenyl)-3-(4-methylbenzoyl)thiourea (C15H13ClN2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-chlorophenyl)-3-(4-methylbenzoyl)thiourea under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H13ClN2OS |
| Molecular Weight | 304.79 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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