Erythromycin F Oxime CAS CATO-C4X-100136
| CAS No. | CATO-C4X-100136 |
| Molecular Formula | C37H68N2O14 |
| Molecular Weight | 764.94 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 Erythromycin F Oxime.
CATO supplies Erythromycin F Oxime (CAS CATO-C4X-100136), a certified reference material (molecular formula C37H68N2O14, MW 764.94 g/mol) for analytical method development and quality control.
Based on its molecular formula C37H68N2O14, Erythromycin F Oxime contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 764.94 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Erythromycin F Oxime meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C37H68N2O14 |
| Molecular Weight | 764.94 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Erythromycin Standards
- Erythromycin Thiosulfinate Impurity A Oxime Derivative (CAS CATO-C4X-100165)
- Erythromycin Impurity 12 (CAS CATO-C4X-100112)
- Erythromycin Methyloxime（E） (CAS CATO-C4X-100132)
- Erythromycin A 9-Methoxime (CAS 53066-26-5)
- Erythromycin E Oxime (CAS CATO-C4X-100135)
- Erythromycin Impurity 45 (CAS 1094780-33-2)
- Erythromycin Impurity 10(Davercin) (CAS 55224-05-0)
- Erythromycin C Dicarbonate (CAS CATO-C4X-100159)
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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