| Product No. | BI039 |
|---|---|
| CAS Reg. No. | 31431-43-3 |
| Alternate CAS Reg. No. | - |
| Offer | 10 mg, 50 mg, 100 mg |
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31431-43-3
- Documentation
- Details
Chemical name
(5-Cyclopropylcarbonyl-1H-benzimidazol-2-yl) carbamic acid methyl ester
Description
Ciclobendazole Cyclobendazole (CAS 31431-43-3) is a high-purity reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH. This benzimidazole anthelmintic reference material supports LC-MS/MS and GC-MS quantification in regulated workflows. It delivers traceability for calibration and method validation, and enables confident confirmatory analysis. Choose this material to streamline routine testing and advanced research with dependable performance.
Designed for demanding applications, the reference standard fits seamlessly into targeted and screening assays. It helps you build linear calibration curves, verify recoveries, and establish measurement uncertainty with clarity.
- Robust performance in LC-MS/MS and GC-MS assays
- Traceable calibration for quantitative results
- Efficient method validation and system suitability
- Reliable confirmatory analysis with matched retention and ion ratios
Typical use cases include regulated laboratories, pharmaceutical research, residue control programs, metabolism studies, and multi-residue method development. Each lot from WITEGA Laboratorien Berlin-Adlershof GmbH comes with documentation that supports traceability and consistent reporting. With Ciclobendazole Cyclobendazole (CAS 31431-43-3) as your reference standard, you can harmonize methods across sites and maintain data integrity.
Use it for calibration standards, spiking solutions, and quality control samples across matrices such as feed, tissue, milk, and environmental samples. Furthermore, its well-characterized purity and identity enable precise quantification at low levels. As a result, your lab saves time, reduces repeats, and improves reproducibility while meeting stringent analytical requirements.
Safety Data Sheet
You can download your Safety Data Sheet for BI039
For other languages please contact us: witega@witega.de
Additional information
| Chemical name | (5-Cyclopropylcarbonyl-1H-benzimidazol-2-yl) carbamic acid methyl ester |
|---|---|
| Molecular Weight | 259.26 g/mol |
| Molecular Formula | C13H13N3O3 |
| Isotopic purity | - |
| HPLC purity | > 99.0 % |
| Overall purity | > 99.0 % (HPLC) |
| Product Format | Neat |
| Delivery time | In stock |
| shelf life | 24 months |
| Storage | refrigerator, 2-8°C |
| Country of Origin | Germany |
| Product No. | BI039 |
| CAS Reg. No. | 31431-43-3 |
| Alternate CAS Reg. No. | – |
| Offer | 10 mg, 50 mg, 100 mg |




