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Chemical name
(2S,3S,4R,6S)-6–4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl-3-methylbutanoate
Description
Josamycin (CAS 16846-24-5) reference standard supports confident LC-MS/MS and GC-MS quantification. Produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH, it delivers consistent performance for calibration, traceability, method validation, and confirmatory analysis. Applications include macrolide antibiotic reference standard, LC-MS/MS calibration, GC-MS quantification, traceable analytical material, method validation standard, confirmatory analysis solution, multi-residue analysis, pharmaceutical research standard, residue control reference material, metabolism study reference.
This high-quality material enables robust analytical workflows. You can build linear calibration curves, set reliable reporting limits, and verify accuracy across matrices. Furthermore, the Josamycin (CAS 16846-24-5) reference standard streamlines routine QC and long-term comparability.
- Optimized for LC-MS/MS and GC-MS quantification and identification.
- Suitable for traceable calibration and performance checks.
- Supports method validation, including precision and trueness studies.
- Ideal for confirmatory analysis in compliant environments.
- Backed by the expertise of WITEGA Laboratorien Berlin-Adlershof GmbH.
Typical use cases include a wide range of regulated and research settings:
- Regulated laboratories verifying residue and contaminant levels.
- Pharmaceutical research exploring macrolide profiles and stability.
- Residue control in food, feed, and environmental samples.
- Metabolism studies and biotransformation tracking.
- Multi-residue method development for high-throughput screening.
Choose this reference standard to reduce uncertainty and increase reproducibility. It assists in instrument suitability testing, calibration transfer, and cross-lab data alignment. Use Josamycin (CAS 16846-24-5) reference standard to confirm identity, quantify responses, and establish traceable results across batches and platforms.
Safety Data Sheet
You can download your Safety Data Sheet for OP293
For other languages please contact us: witega@witega.de
Additional information
| Chemical name | (2S,3S,4R,6S)-6–4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl-3-methylbutanoate |
|---|---|
| Molecular Weight | 828.00 g/mol |
| Molecular Formula | C42H69NO15 |
| Isotopic purity | - |
| HPLC purity | 89.5 ± 0.3 % |
| Overall purity | 89.5 ± 0.3 % (HPLC) – |
| Product Format | Neat |
| Delivery time | In stock |
| shelf life | 24 months |
| Storage | refrigerator, 2-8°C |
| Country of Origin | Germany |
| Product No. | OP293 |
| CAS Reg. No. | 16846-24-5 |
| Alternate CAS Reg. No. | – |
| Offer | 50 mg |




