n-(P-tolyl)-4-(2-(3-(p-tolyl)ureido)ethyl)piperazine-1-carboxamide CAS 6951-25-3
| CAS No. | 6951-25-3 |
| Molecular Formula | C22H29N5O2 |
| Molecular Weight | 395.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures n-(P-tolyl)-4-(2-(3-(p-tolyl)ureido)ethyl)piperazine-1-carboxamide 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.
n-(P-tolyl)-4-(2-(3-(p-tolyl)ureido)ethyl)piperazine-1-carboxamide (CAS 6951-25-3), molecular formula C22H29N5O2 and molecular weight 395.50 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, n-(P-tolyl)-4-(2-(3-(p-tolyl)ureido)ethyl)piperazine-1-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 395.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H29N5O2 |
| Molecular Weight | 395.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 5 |
Recommended Standards
- N'-(4-tert-Butylbenzoyl)-4-[(pyridin-4-yl)methyl]piperazine-1-carbohydrazide (CAS 930041-48-8)
- S-acetyl-PEG4-NHBoc (CAS 1404111-70-1)
- 9-(1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(pyrrolidin-1-yl)propyl)-9H-carbazole (CAS 300683-40-3)
- 2-(4-tert-Butylphenoxy)-3-methanesulfonyl-4-methyl-6-phenylpyridine (CAS 478245-55-5)
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- 4-(Morpholine-4-carboxamido)phenylboronic acid (CAS 1015242-57-5)
- 3-(5-Phenyl-1,3,4-oxadiazol-2-yl)aniline (CAS 107559-05-7)
- Venetoclax Impurity 8 (CAS 2573767-91-4)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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