3-(1-Benzylpyrrolidin-3-yl)-1,1-diphenylurea CAS 19985-26-3
| CAS No. | 19985-26-3 |
| Molecular Formula | C24H25N3O |
| Molecular Weight | 371.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 371.47 g/mol gives 3-(1-Benzylpyrrolidin-3-yl)-1,1-diphenylurea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(1-Benzylpyrrolidin-3-yl)-1,1-diphenylurea (CAS 19985-26-3), a certified reference material (molecular formula C24H25N3O, MW 371.47 g/mol) for analytical method development and quality control.
3-(1-Benzylpyrrolidin-3-yl)-1,1-diphenylurea (C24H25N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(1-Benzylpyrrolidin-3-yl)-1,1-diphenylurea 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 | C24H25N3O |
| Molecular Weight | 371.47 g/mol |
| Appearance | Pale yellow to 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
Related Benzylpyrrolidin Standards
- Ethyl 2-(1-benzylpyrrolidin-3-yl)-5-bromonicotinate 1706447-15-5 (CAS 1706447-15-5)
- (1-Benzylpyrrolidin-3-yl)methyl 4-methylbenzenesulfonate (CAS 111627-58-8)
- (1-Benzylpyrrolidin-2-yl)methyl 4-methylbenzenesulfonate (CAS 1353972-96-9)
- (S)-(1-Benzylpyrrolidin-2-yl)methyl 4-methylbenzenesulfonate (CAS 1354020-78-2)
- (S)-(1-Benzylpyrrolidin-2-yl)diphenylmethanol (CAS 118970-95-9)
- (1-Benzylpyrrolidin-2-yl)diphenylmethanol (CAS 16226-60-1)
- (R)-(1-Benzylpyrrolidin-2-yl)diphenylmethanol (CAS 356790-44-8)
- 1-(3-(1-Benzylpyrrolidin-2-yl)pyridin-2-yl)azepane (CAS 1352494-12-2)
Recommended Standards
- 2-[(4R,5S)-4,5-Dihydro-4,5-diphenyl-2-oxazolyl]-6-(1,1-dimethylethyl)phenol (CAS 423771-18-0)
- 3-Methylcyclohexyl 4-(4-(dimethylamino)phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 497164-98-4)
- 2,3,4,5-Tetraphenyl-1H-pyrrole (CAS 3263-79-4)
- 4-(Benzo[g]quinolin-4-ylamino)-2-((diethylamino)methyl)phenol (CAS 24628-49-7)
- Ethyl 4-formylbicyclo[2.2.2]octane-1-carboxylate (CAS 959958-67-9)
- Methyl 5-chloro-4-fluoro-1H-indole-2-carboxylate (CAS 480450-89-3)
- N-(4-bromobenzyl)-O-methylhydroxylamine (CAS 916582-47-3)
- (r)-2-Amino-2-(2-fluoro-5-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1213032-20-2)
- 3-(4-Methoxy-1,2,5-thiadiazol-3-yl)aniline (CAS 1365938-06-2)
- tert-Butyl tert-butanethiosulfinate (CAS 31562-40-0)
- Indobufen Impurity 60 (CAS CATO-C4X-179260)
- 2-Chloro-3-fluoro-6-methyl-4-pyridinamine (CAS 2864417-86-5)
- 4-Methyl-6-propoxypyridin-3-amine (CAS 1540599-32-3)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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