1-Benzyl-3-[(1S,2S)-2-(di-o-tolylphosphinoamino)cyclohexyl]urea CAS 1858223-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1858223-87-6 |
| Molecular Formula | C28H34N3OP |
| Molecular Weight | 459.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-3-[(1S,2S)-2-(di-o-tolylphosphinoamino)cyclohexyl]urea (CAS 1858223-87-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H34N3OP. Molecular weight: 459.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H34N3OP |
| Molecular Weight | 459.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (S)-1-(4-(7,7-Dimethyl-4-(3-methylmorpholino)-6,6-dioxido-5,7-dihydrothieno[3,4-d]pyrimidin-2-yl)phenyl)-3-ethylurea (CAS 1429639-50-8)
- 2-[(2,4-Diphenyl-1,3-thiazol-5-yl)methyl]-5-{[(4-fluorophenyl)methyl]sulfanyl}-1,3,4-oxadiazole (CAS 338750-02-0)
- 1-(4-Oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)-N-(pyridin-2-ylmethyl)piperidine-3-carboxamide (CAS 1242879-14-6)
- 4-(((3S,4R)-4-(4-Fluorophenyl)piperidin-3-yl)methoxy)benzene-1,2-diol (CAS 159126-30-4)
- 2,3-Diphosphate-<SC>D</SC>-glyceric acid pentasodium salt (CAS 102783-53-9)
- Ethyl 1-fluorocyclohexane-1-carboxylate (CAS 32273-87-3)
- (1R,2R)-2-(4-(difluoromethoxy)phenyl)cyclopropane-1-carboxylic acid (CAS 1820569-50-3)
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- (S)-5-Carbamoyl-3-(9H-fluoren-9-ylmethoxycarbonyl-amino)-pentanoic acid (CAS 283160-17-8)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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 13829788188 / jacky.chen@cato-chem.com