3-[(3-aminophenyl)methyl]-1-(2-chlorophenyl)urea CAS 1275694-37-5
| CAS No. | 1275694-37-5 |
| Molecular Formula | C14H14ClN3O |
| Molecular Weight | 275.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-[(3-aminophenyl)methyl]-1-(2-chlorophenyl)urea (CAS 1275694-37-5), a certified reference material (molecular formula C14H14ClN3O, MW 275.73 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3-[(3-aminophenyl)methyl]-1-(2-chlorophenyl)urea is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 275.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-[(3-aminophenyl)methyl]-1-(2-chlorophenyl)urea meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H14ClN3O |
| Molecular Weight | 275.73 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 3-Chloro-4-iodobenzenesulfonyl chloride (CAS 1261580-79-3)
- 1,1-Diethoxy-1-methoxyethane (CAS CATO-C4X-2880234)
- Quinolizin-4-one (CAS 491-42-9)
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