(1R,2R)-1,2-Bis((R)-4-isopropyl-4,5-dihydrooxazol-2-yl)cyclohexane CAS 2757083-38-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2757083-38-6 |
| Molecular Formula | C18H30N2O2 |
| Molecular Weight | 306.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
(1R,2R)-1,2-Bis((R)-4-isopropyl-4,5-dihydrooxazol-2-yl)cyclohexane (CAS 2757083-38-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H30N2O2. Molecular weight: 306.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H30N2O2 |
| Molecular Weight | 306.44 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Oxandrolone Impurity 1 (CAS 19587-10-1)
- (1R,2R)-1,2-Bis((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)cyclohexane (CAS 700381-43-7)
- 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazole-2-ylidene (CAS 173035-11-5)
- N-Methyl-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide (CAS 478063-56-8)
- (R)-Desethyl Oxybutynin HCl (CAS 181647-12-1)
- 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1-piperazineethanol (CAS 1089686-81-6)
- 3,4-Difluoro-2-methoxybenzoic acid (CAS 875664-52-1)
- 3-Bromo-N-(3-hydroxypropyl)-1H-indole-2-carboxamide (CAS 1092345-78-2)
- 2,5-difluoronaphthalen-1-ol (CAS 1629184-42-4)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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