1-(4-tert-Butylphenyl)-3-(3-(isopropylamino)propyl)urea CAS 1395492-64-4
| CAS No. | 1395492-64-4 |
| Molecular Formula | C17H29N3O |
| Molecular Weight | 291.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-tert-Butylphenyl)-3-(3-(isopropylamino)propyl)urea (C17H29N3O) is characterized by a steroid core, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-(4-tert-Butylphenyl)-3-(3-(isopropylamino)propyl)urea (CAS 1395492-64-4), molecular formula C17H29N3O and molecular weight 291.43 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H29N3O |
| Molecular Weight | 291.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related tert Standards
- 1-[(4-tert-Butylphenyl)methyl]-1,2-dihydroquinolin-2-one (CAS 866155-79-5)
- 3-(4-Butylphenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 956453-60-4)
- 3-(4-Tert-butylphenyl)-1-phenyl-1h-pyrazol-5-amine (CAS 312496-98-3)
- 1,2-Bis(4-butylphenyl)ethyne (CAS 80221-11-0)
- 8-(4-n-Butylphenyl)-8-oxooctanoic acid (CAS 951892-15-2)
- Ethyl 6-(4-butylphenyl)-6-oxohexanoate (CAS 951888-70-3)
- 898791-47-4 8-(4-tert-Butylphenyl)-8-oxooctanoic acid DTXSID70645427 (CAS 898791-47-4)
- 3-[(4-tert-Butylphenyl)methoxy]thiophene-2-carboxylic acid (CAS 344268-35-5)
Recommended Standards
- {6-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]hexan-2-yl}(ethyl)amine (CAS 1303889-68-0)
- 4-((5-Cyclohexylpentyl)oxy)-3-methoxyaniline (CAS 15382-70-4)
- tert-Butyl 2-methyl-3-[(4-phenylbutan-2-yl)amino]propanoate (CAS 1221341-92-9)
- 1-(4-(Thiophen-2-yl)piperidin-1-yl)-2-(thiophen-3-yl)ethan-1-one (CAS 1797967-08-8)
- N-(4-(4-ethylpiperazin-1-yl)phenyl)-4-methylbenzamide (CAS 478065-83-7)
- 3-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1019027-76-9)
- 2-Chloro-N-(3-(3-methyl-1H-indol-1-yl)propyl)acetamide (CAS 61985-40-8)
- Tetrachloroacetone (CAS 16995-35-0)
- 5-(Cyclopropylmethyl)thiophene-2-carboxylic acid (CAS 1781767-22-3)
- Methyl 3-(3-amino-1h-pyrazol-1-yl)propanoate (CAS 1342251-94-8)
- 1-methyl-3-(methylsulfanyl)-1H-pyrazole-4-carboxylic acid (CAS 1378954-85-8)
- 2-Bromo-9,9-dimethyl-10-phenyl-9,10-dihydroacridine (CAS 1319720-64-3)
- 8-(4-Aminopiperidin-1-yl)-2-(4-fluorobenzyl)-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one (CAS 1713590-27-2)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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