1-(2,3-Dichlorophenyl)-3-(prop-2-yn-1-yl)urea CAS 1437482-89-7
| CAS No. | 1437482-89-7 |
| Molecular Formula | C10H8Cl2N2O |
| Molecular Weight | 243.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 243.09 g/mol gives 1-(2,3-Dichlorophenyl)-3-(prop-2-yn-1-yl)urea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(2,3-Dichlorophenyl)-3-(prop-2-yn-1-yl)urea (CAS 1437482-89-7), a certified reference material (molecular formula C10H8Cl2N2O, MW 243.09 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H8Cl2N2O, 1-(2,3-Dichlorophenyl)-3-(prop-2-yn-1-yl)urea contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 243.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(2,3-Dichlorophenyl)-3-(prop-2-yn-1-yl)urea 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 | C10H8Cl2N2O |
| Molecular Weight | 243.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 1-(3,5-Dichlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one (CAS 100553-84-2)
- (1-(2,3-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1247385-82-5)
- (3,4-Dichlorophenyl)(furan-2-yl)methanol (CAS 1248112-76-6)
- (1-(2,5-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1248232-33-8)
- (1-(2,4-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1248967-92-1)
- (3,4-Dichlorophenyl)(furan-3-yl)methanol (CAS 1249678-85-0)
- 2-(2,5-Dichlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 13102-34-6)
- 1-(3,4-dichlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 13124-17-9)
Recommended Standards
- 1,2-Difluoro-4-nitro-3-(trifluoromethoxy)benzene (CAS 1417569-46-0)
- 1-(2,4-Dichlorobenzyl)-1h-1,2,3-triazol-4-amine (CAS 1443290-34-3)
- 1,3-Difluoro-5-nitro-2-(trifluoromethoxy)benzene (CAS 1417566-41-6)
- 1-(2,3-Dichlorobenzyl)-1h-1,2,3-triazol-4-amine (CAS 1443292-47-4)
- 2-Fluoro-5-[(3-fluorophenyl)sulfamoyl]benzoic acid (CAS 1030694-79-1)
- 2-(2,4-Dinitrophenoxy)ethan-1-ol (CAS 2831-60-9)
- 1,6-Hexanediol ethoxylate diacrylate (CAS 84170-27-4)
- 3-Bromo-4-(4-hydroxypiperidin-1-yl)benzaldehyde (CAS 1698411-72-1)
- Lecithin Impurity 4 (CAS 15895-41-7)
- H-Gly-Phe-Gly-OH (CAS 14656-09-8)
- (1R,4R)-tert-Butyl 5-amino-2-azabicyclo[2.1.1]hexane-2-carboxylate (CAS 1523570-38-8)
- (6R,9aR)-1-(3-(1H-indol-3-yl)propanoyl)-6-butyl-8-(piperidin-4-ylmethyl)hexahydro-4H-pyrazino[1,2-a]pyrimidine-4,7(6H)-dione (CAS CATO-C3D-262711)
- 3-Fluoro-4-(3-methylpiperidin-1-yl)aniline (CAS 937597-19-8)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
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