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Sigma-Aldrich™ TraceCERT® Chlorfenapyr, certified reference material, 100mg
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Specifications:
| Application | Analytical Chemistry, Pesticide Residue Analysis | ||
| Storage Temperature | 2-8°C | ||
| Product Type | Certified Reference Materials (CRMs) | Forms | Solid |
| Product Brand | Sigma-Aldrich | ||
| Product Grade | Analytical grade | Formula | C₁₅H₁₁BrClF₃N₂O |
Sigma-Aldrich Chlorfenapyr TraceCERT® is a certified reference material (CRM) developed for high-accuracy analytical testing and method validation in pesticide residue analysis. Chlorfenapyr is a broad-spectrum insecticide belonging to the pyrrole class, widely monitored in agricultural products, environmental samples, and regulatory compliance programs.
This TraceCERT® CRM is manufactured under ISO/IEC 17025 and ISO 17034 accreditation standards and is traceable to primary reference materials from recognized National Metrology Institutes (NMIs) such as NIST or NMIJ. It is designed for laboratories requiring the highest level of measurement reliability and regulatory traceability.
Chemical Information
| Parameter | Specification |
|---|---|
| Chemical Name | Chlorfenapyr |
| Synonym | 4-Bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrol-3-carbonitrile |
| Empirical Formula | C₁₅H₁₁BrClF₃N₂O |
| Molecular Weight | 407.61 g/mol |
| CAS Number | 122453-73-0 |
| MDL Number | MFCD01631152 |
| REAXYS Number | 6940152 |
| InChI Key | CWFOCCVIPCEQCK-UHFFFAOYSA-N |
| Grade | Certified Reference Material, TraceCERT® |
| Shelf Life | Limited; expiry date indicated on label |
| Storage | As specified on product label |
Ordering Information
| Pack Size | SKU |
|---|---|
| 100 mg | CRM52951-100MG |
Quality and Certification
- Certified Reference Material (CRM)
- TraceCERT® product line
- Produced in accordance with ISO/IEC 17025 and ISO 17034
- Traceable to primary reference standards from recognized NMIs
- Quality Level: 300
These certifications ensure metrological traceability, validated purity, and suitability for regulatory and compliance testing.
Applications
Sigma-Aldrich Chlorfenapyr TraceCERT® is suitable for:
- Pesticide residue analysis in food matrices
- Environmental monitoring (soil, water, plant samples)
- LC-MS/MS and GC-MS calibration
- HPLC method development and validation
- Multi-residue pesticide screening panels
- Regulatory compliance testing
Due to its certified purity and traceability, this CRM supports the development of accurate calibration curves and ensures reproducibility across analytical laboratories.
Analytical Relevance
Chlorfenapyr is frequently included in pesticide monitoring programs due to its agricultural use and regulatory importance. Laboratories engaged in food safety, export compliance testing, and environmental monitoring require high-quality certified standards to meet international regulatory thresholds. This TraceCERT® CRM provides the reliability necessary for quantitative analysis and defensible reporting.
Sigma-Aldrich Chlorfenapyr TraceCERT® certified reference material offers analytical laboratories a highly reliable, ISO-accredited standard for pesticide residue testing and regulatory compliance. With traceability to national metrology institutes and stringent quality control, it ensures accuracy, consistency, and confidence in quantitative pesticide analysis. It is an essential reference material for food safety, environmental testing, and agricultural quality control laboratories.