(1R,2R)-1,2-Bis((S)-4-Benzyl-4,5-dihydrooxazol-2-yl)cyclohexane CAS 2757083-37-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2757083-37-5 |
| Molecular Formula | C26H30N2O2 |
| Molecular Weight | 402.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
(1R,2R)-1,2-Bis((S)-4-Benzyl-4,5-dihydrooxazol-2-yl)cyclohexane (CAS 2757083-37-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H30N2O2. Molecular weight: 402.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H30N2O2 |
| Molecular Weight | 402.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (11b,17b)-17-Hydroxy-11-(4-hydroxyphenyl)-17-(1-propyn-1-yl)-estra-4,9-dien-3-one (CAS 88257-21-0)
- 1,8-Bis(cyclohexylamino)anthracene-9,10-dione (CAS 478695-69-1)
- 1,5-Bis(cyclohexylamino)anthracene-9,10-dione (CAS 15958-68-6)
- (R)-4-(2-((2-Chloro-4-fluorophenyl)amino)-5-methylpyrimidin-4-yl)-N-(1-(3-chlorophenyl)-2-hydroxyethyl)-1H-pyrrole-2-carboxamide (CAS 1680187-43-2)
- (S,E)-2-(2-(2,2-dimethyl-1,3-dioxolan-4-yl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 201596-16-9)
- Rocuronium Impurity 48 (CAS 2562348-54-1)
- 4-[(4-Piperazin-1-ylphenyl)sulfonyl]morpholine (CAS 704873-20-1)
- 2,7-Bis-O-[[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel (CAS 100449-86-3)
- (R)-3-(4-(2-(4-((S)-3-Chloro-2-hydroxypropoxy)phenyl)propan-2-yl)phenoxy)propane-1,2-diol (CAS 1203490-23-6)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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