Description

(+)-Oxy-Chlordane CAS NO 155681-22-4 is a specific stereoisomer of the oxychlordane metabolite, a persistent organic pollutant derived from the pesticide chlordane. This high-purity reference standard is critical for environmental monitoring, toxicological research, and regulatory compliance testing. It is primarily utilized by analytical laboratories, research institutions, and environmental agencies requiring precise quantification and identification in complex matrices.

Application

• Analytical Reference Standard: For the calibration of GC-MS, LC-MS, and other analytical instruments in environmental and food safety testing.
• Environmental Monitoring: Quantification of chlordane metabolite residues in soil, water, and air samples to assess pollution levels.
• Toxicology & Metabolism Studies: Research into the bioaccumulation, persistence, and specific toxic effects of chlordane isomers in biological systems.
• Regulatory Compliance & Method Development: Essential for validating analytical methods to meet EPA, EU, and other global regulatory standards for persistent organic pollutants (POPs).
• Forensic Analysis: Source identification and fate tracking of chlordane contamination in environmental forensic investigations.
• Quality Control/Quality Assurance (QC/QA): Serves as a certified reference material for internal laboratory quality control programs.

Basic Information

Product Name	(+)-Oxy-Chlordane
CAS No.	155681-22-4
Molecular Formula	C10H4Cl8O
Molecular Weight	423.77 g/mol
Synonyms	(1R,2S,3S,4R,5R,7S,8S)-1,2,3,4,5,6,7,8,9,9-Decachloro-2,3,4,5,6,7,8,8a-octahydro-1,4:5,8-dimethanonaphthalen-1-ol; (+)-trans-Oxychlordane; (1α,2β,3α,4β,5α,7β,8β)-1,2,3,4,5,6,7,8,9,9-Decachloro-1,4:5,8-dimethanooctahydronaphthalen-1-ol; Oxy-chlordane enantiomer; Chlordane metabolite standard; Reference standard Oxy-chlordane
EINECS	Contact for details

Quality Control

Every batch of (+)-Oxy-Chlordane is manufactured and analyzed under strict quality management systems. Our products undergo rigorous quality testing, including chiral purity verification and impurity profiling, to ensure compliance with the high standards required for reference materials. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chromatographic data is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under inert atmosphere to minimize oxidation and degradation. Keep the container in a dry, well-ventilated area separate from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (HPLC/GC-MS)	Conforms to reference standard
Assay (HPLC)	≥ 98.0% (Chiral Purity)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.