Macrolides and analogues
Medchemexpress LLC Zearalenone (standard) | 17924-92-4 | MFCD00133085 | 98.9% | 318.36 g/mol | C18H22O5 | 25 MG
Zearalenone (standard) is an analytical reference standard of the mycotoxin zearalenone (CAS 17924-92-4) supplied as a solid for analytical and research use. It is intended for qualitative and quantitative method development and testing by HPLC, GC, and MS, and is supplied at high purity for reliable analytical performance.
- Analytical standard for HPLC, GC, and MS.
- High purity (≈98.9%) for reliable quantitation.
- Solid form for easy storage and handling.
- Suitable for qualitative and quantitative method development.
- Includes certificate of analysis for quality verification.
Medchemexpress LLC Zearalenone (standard) | 17924-92-4 | 98.9% | 318.36 | C18H22O5 | 10 MG
Zearalenone (Standard) is an analytical reference standard of the mycotoxin zearalenone for research and analytical applications, including method development, calibration, and quantification in food, feed, and biological matrices.
- Analytical reference standard for zearalenone
- CAS number 17924-92-4
- Molecular formula C18H22O5; molecular weight 318.36
- Purity 98.9% (reported)
- Supplied as a 10 mg standard for analytical workflows
- Storage: in solvent -80°C up to 6 months, -20°C up to 1 month
Medchemexpress LLC Zearalenone | 17924-92-4 | MFCD00133085 | 98.9% | 318.36 g/mol | C18H22O5 | 25 MG
Zearalenone is a nonsteroidal estrogenic mycotoxin provided as an analytical standard for research and analytical applications, including method development, calibration, and mycotoxin screening.
- Purity: 98.9%.
- CAS number: 17924-92-4.
- Molecular formula: C18H22O5; molecular weight: 318.36 g/mol.
- Appearance: white to off-white solid.
- Pack size: 25 mg vial.
- Storage: store under nitrogen; in solvent, -80°C (1 year) or -20°C (6 months).
- Applications: analytical standard for mycotoxin detection, method development, and calibration.
Medchemexpress LLC Utidelone (Epothilone D) | 189453-10-9 | C27H41NO5S | 50 MG
Utidelone (Epothilone D) is a potent microtubule stabilizer developed for research and analytical applications. It demonstrates significant cytotoxicity in human tumor cell lines, comparable to paclitaxel, and maintains its activity against multidrug-resistant cell lines. In vivo studies suggest it enhances microtubule density, axonal integrity, and cognitive functions.
- Potent microtubule stabilizer
- Exhibits cytotoxicity in human tumor cell lines
- Effective against multidrug-resistant cell lines
- Intended for research and analytical applications
- Utilized in qualitative, quantitative, and methodological experiments
- Supports HPLC, GC, and MS research
Medchemexpress LLC Epothilone F | 208518-52-9 | 99.45% | 1 MG
Epothilone F is a 16-membered macrolide microtubule-targeting agent that demonstrates significant anticancer activity. It effectively inhibits paclitaxel-resistant cancer cells and has been widely applied in cancer-related research, specifically showing inhibitory effects on the proliferation of breast, non-small cell lung, and drug-resistant ovarian cancer cells.
- Potent microtubule-targeting agent.
- Exhibits significant anticancer activity.
- Effective against paclitaxel-resistant cancer cells.
- Inhibits proliferation of breast, non-small cell lung, and drug-resistant ovarian cancer cells.
- Widely used in cancer research.
- Store at -20°c, protect from light.
- Stock solutions in solvent: -80°c for 6 months; -20°c for 1 month (protect from light).