1-(3-Cyanophenyl)-3-(prop-2-yn-1-yl)urea CAS 1249604-40-7
| CAS No. | 1249604-40-7 |
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(3-Cyanophenyl)-3-(prop-2-yn-1-yl)urea (C11H9N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-(3-Cyanophenyl)-3-(prop-2-yn-1-yl)urea (CAS 1249604-40-7), molecular formula C11H9N3O and molecular weight 199.21 g/mol, is a CATO reference standard with documented purity and traceability.
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-Cyanophenyl)-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 | C11H9N3O |
| Molecular Weight | 199.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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 |
| Nitrogen Atoms | 3 |
Related Cyanophenyl Standards
- (2-CYanophenyl)methanesulfonyl fluoride (CAS 2055119-30-5)
- 3-(4-Cyanophenyl)cyclohexanone (CAS 123732-09-2)
- 2-Cyanophenyl cyclopentyl ketone (CAS 898791-34-9)
- 4-Cyanophenyl sulfamate (CAS 26137-66-6)
- n-(4-Cyanophenyl)-3-methylbut-2-enamide (CAS 1181512-85-5)
- N-(3-cyanophenyl)-2-cyclopropylacetamide (CAS 1250400-07-7)
- n-(3-Cyanophenyl)-3-methylbut-2-enamide (CAS 900711-50-4)
- N-(3-cyanophenyl)cyclobutanecarboxamide (CAS 750620-46-3)
Recommended Standards
- 1-(2-Hydroxy-2-methylpropyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1249257-62-2)
- 3-[(propan-2-yl)(2,2,2-trifluoroethyl)amino]propan-1-ol (CAS 1250982-95-6)
- 1-(4-Hydroxybutyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1249146-47-1)
- 3-(4-Hydroxypyridin-2-yl)benzaldehyde (CAS 1261909-98-1)
- N-(thiazol-2-yl)ethanesulfonamide (CAS 1197-27-9)
- 5-fluoranyl-2-oxidanylidene-1H-pyridine-4-carbaldehyde 5-fluoro-2-oxo-1H-pyridine-4-carboxaldehyde 500148-38-9 A827933 (CAS 500148-38-9)
- 4-Hydroxy-2-methyl-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine (CAS 1806733-59-4)
- 5-Bromo-1,10-phenanthroline (CAS 40000-20-2)
- Lincomycin Impurity 18 (CAS CATO-C4X-134218)
- (1R,4R,5R,6R)-rel-2,2,5,6-Tetrachloro-1,7,7-Tris(chloromethyl)-Bicyclo[2.2.1]heptane (CAS 51775-36-1)
- .beta.-Iodonaphthalene 2-Iodonaphthalene 2-Naphthyl iodide 612-55-5 NSC-3786 NSC3786 Naphthalene, 2-iodo- (CAS 612-55-5)
- 9(S)-HOTrE (CAS 89886-42-0)
- 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole (CAS 1690341-57-1)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com