(4S,4′S)-2,2′-(Oxydi-2,1-phenylene)bis[4,5-dihydro-4-phenyloxazole] CAS 1613706-51-6
| CAS No. | 1613706-51-6 |
| Molecular Formula | C30H24N2O3 |
| Molecular Weight | 460.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (4S,4′S)-2,2′-(Oxydi-2,1-phenylene)bis[4,5-dihydro-4-phenyloxazole] (CAS 1613706-51-6), a certified reference material (molecular formula C30H24N2O3, MW 460.52 g/mol) for analytical method development and quality control.
(4S,4′S)-2,2′-(Oxydi-2,1-phenylene)bis[4,5-dihydro-4-phenyloxazole] (C30H24N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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.
CATO manufactures (4S,4′S)-2,2′-(Oxydi-2,1-phenylene)bis[4,5-dihydro-4-phenyloxazole] 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 | C30H24N2O3 |
| Molecular Weight | 460.52 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Nsc 668036 (CAS 144678-63-7)
- 1,4-Bis(6-hydroxy-3-methoxy-2,4-dimethylphenyl)naphthalene-2,3-diol (CAS 1835689-42-3)
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- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com