1-((3-(4-Chlorophenyl)-2-hydroxynaphthalen-1-yl)methyl)urea CAS 901762-40-1
| CAS No. | 901762-40-1 |
| Molecular Formula | C18H15ClN2O2 |
| Molecular Weight | 326.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 326.78 g/mol gives 1-((3-(4-Chlorophenyl)-2-hydroxynaphthalen-1-yl)methyl)urea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-((3-(4-Chlorophenyl)-2-hydroxynaphthalen-1-yl)methyl)urea (CAS 901762-40-1), a certified reference material (molecular formula C18H15ClN2O2, MW 326.78 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H15ClN2O2, 1-((3-(4-Chlorophenyl)-2-hydroxynaphthalen-1-yl)methyl)urea contains a steroid core, 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 326.78 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-((3-(4-Chlorophenyl)-2-hydroxynaphthalen-1-yl)methyl)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 | C18H15ClN2O2 |
| Molecular Weight | 326.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 1-(2-Chlorophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 449797-42-6)
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Recommended Standards
- (E)-N'-{7-[(Z)-2-(4-chlorophenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}-N,N-dimethylmethanimidamide (CAS 303145-86-0)
- 2-(3-(4-Chlorophenyl)-1-(m-tolyl)-1H-pyrazol-4-yl)acetic acid (CAS 55432-13-8)
- 2-Methylquinolin-8-yl (4-chloro-2-methylphenyl)carbamate (CAS 14577-91-4)
- 2-(4-(6-Chloropyridin-2-yl)piperazin-1-yl)-1-(4-hydroxyisoxazolidin-2-yl)ethan-1-one (CAS 344276-42-2)
- 3H-Perfluoro(but-2-en-2-yl) acetate (CAS 368-51-4)
- (3-Bromobenzyl)(4-fluorophenyl)sulfane (CAS 1443304-45-7)
- 2-Hydroxy-4’-methylacetophenone (CAS 4079-54-3)
- Benzene, 1-ethoxy-4-nitro-3-(2-nitroethenyl)-2-(phenylmethoxy)- (CAS 130570-45-5)
- 3,3',4,5'-Tetrabromodiphenyl Ether (CAS 446254-48-4)
- 3-Cyclopropyl-1-(2,2-difluoroethyl)-1H-pyrazole-4-carbaldehyde (CAS 1006462-84-5)
- 3-Cyclopropyl-N-isopentyl-1-methyl-1H-pyrazol-5-amine hydrochloride (CAS 1856033-86-7)
- 1-Ethyl-3-isobutyl-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepine (CAS 583811-70-5)
- (S)-2-Aminoheptanedioic acid (CAS 26630-55-7)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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