A6778U5IFY 22033-87-0 Olesoxime [USAN:INN] Cholest-4-en-3-one oxime NSC 21311 TRO 19622 Olesoxime TRO-19622 UNII-A6778U5IFY CAS 22033-87-0
| CAS No. | 22033-87-0 |
| Molecular Formula | C27H45NO |
| Molecular Weight | 399.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including A6778U5IFY 22033-87-0 Olesoxime [USAN:INN] Cholest-4-en-3-one oxime NSC 21311 TRO 19622 Olesoxime TRO-19622 UNII-A6778U5IFY.
A6778U5IFY 22033-87-0 Olesoxime [USAN:INN] Cholest-4-en-3-one oxime NSC 21311 TRO 19622 Olesoxime TRO-19622 UNII-A6778U5IFY (CAS 22033-87-0), molecular formula C27H45NO and molecular weight 399.65 g/mol, is a CATO reference standard with documented purity and traceability.
A6778U5IFY 22033-87-0 Olesoxime [USAN:INN] Cholest-4-en-3-one oxime NSC 21311 TRO 19622 Olesoxime TRO-19622 UNII-A6778U5IFY (C27H45NO) 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures A6778U5IFY 22033-87-0 Olesoxime [USAN:INN] Cholest-4-en-3-one oxime NSC 21311 TRO 19622 Olesoxime TRO-19622 UNII-A6778U5IFY 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.
Physical & Chemical Properties
| Molecular Formula | C27H45NO |
| Molecular Weight | 399.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
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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