Description

Indeno(1,2,3-C,D)Pyrene (D12) is a deuterium-labeled isotopologue of the polycyclic aromatic hydrocarbon (PAH) indeno(1,2,3-cd)pyrene. This compound is of critical importance as a high-purity internal standard for analytical quantification, enabling precise and reliable measurement of its non-labeled counterpart in complex matrices. It is primarily needed by analytical laboratories, environmental testing facilities, and research institutions engaged in trace-level analysis of PAHs for environmental monitoring, food safety, and regulatory compliance.

Application

• Internal Standard for GC-MS/LC-MS Analysis: Used as a quantitative reference for the accurate determination of native indeno(1,2,3-cd)pyrene in environmental samples (soil, water, air particulates).
• Food Safety Testing: Essential for the analysis of PAHs in food products, such as smoked meats, oils, and grilled foods, to ensure compliance with safety regulations like EU 1881/2006.
• Environmental Monitoring and Forensics: Employed in the analysis of contaminated sites, industrial emissions, and for source identification in environmental forensic studies.
• Method Development and Validation: Serves as a critical component in developing, calibrating, and validating analytical methods according to EPA, ISO, and other international standards.
• Occupational Health and Safety: Used in the analysis of workplace air and dust to monitor occupational exposure to hazardous PAHs.
• Certified Reference Material (CRM) Production: Acts as a key ingredient in the formulation of certified reference materials for quality assurance in analytical laboratories.
• Toxicological and Metabolic Research: Utilized in scientific studies investigating the metabolism, distribution, and toxicological profile of PAHs.

Basic Information

Item	Detail
Product Name	Indeno(1,2,3-C,D)Pyrene (D12)
CAS No.	203578-33-0
Molecular Formula	C22D12
Molecular Weight	288.41 g/mol
Synonyms	Indeno[1,2,3-cd]pyrene-d12; Deuterated Indeno(1,2,3-cd)pyrene; [D12]-Indeno(1,2,3-cd)pyrene; IP-d12; 1,2-(o-Phenylene)pyrene-d12; 2,3-o-Phenylenepyrene-d12; o-Phenylenepyrene-d12; Indeno(1,2,3-c,d)pyrene (perdeuterated)
EINECS	Contact for details

Quality Control

Our Indeno(1,2,3-C,D)Pyrene (D12) is manufactured under strict quality systems to ensure the high chemical and isotopic purity required for analytical standards. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, isotopic enrichment, and solvent content. We ensure compliance with the stringent requirements for analytical reference materials, supporting methods aligned with EPA, ISO, and other international protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. For long-term storage, keep the sealed vial in a freezer at -20°C. Allow the vial to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Yellow to brown solid or solution
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 98% (Chemical Purity)
Isotopic Enrichment	≥ 98 atom % D
Solvent (if supplied as solution)	Acetonitrile, Toluene, or Methanol
Concentration (if supplied as solution)	10 µg/mL, 50 µg/mL, 100 µg/mL, or custom

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