Description

Bisphenol A (Ring 13C12) is a stable isotope-labeled analog of Bisphenol A, where all twelve carbon atoms in the aromatic rings are the carbon-13 (13C) isotope. This compound is an essential internal standard and reference material for the precise quantification and metabolic tracing of BPA in complex matrices using advanced analytical techniques. It is primarily required by analytical laboratories, research institutions, and quality control departments in the environmental monitoring, food safety, and biomedical sectors to ensure accurate, reliable, and regulatory-compliant data.

Application

• Internal Standard for LC-MS/MS and GC-MS: Critical for the accurate quantification of Bisphenol A in environmental samples (water, soil), food packaging leachates, and biological fluids (serum, urine).
• Metabolic Pathway Studies: Used in biomedical and toxicological research to trace the absorption, distribution, metabolism, and excretion (ADME) of BPA in in vitro and in vivo systems.
• Method Development and Validation: Serves as a certified reference material (CRM) for developing, calibrating, and validating highly sensitive analytical methods to meet stringent regulatory standards.
• Quality Assurance/Quality Control (QA/QC): Employed in routine laboratory analysis to correct for matrix effects and instrument variability, ensuring data integrity and reproducibility.
• Doping Agent in Polymer Studies: Used in material science to study the degradation, leaching behavior, and lifecycle of BPA-based polymers like polycarbonates and epoxy resins.

Basic Information

Product Name	Bisphenol A (Ring 13C12)
CAS No.	263261-65-0
Molecular Formula	13C12H16O2
Molecular Weight	~234.26 g/mol
Synonyms	BPA-13C12; 2,2-Bis(4-hydroxyphenyl)propane-13C12; 4,4'-(Propane-2,2-diyl)diphenol-13C12; 4,4'-Isopropylidenediphenol-13C12; Diphenylolpropane-13C12; 13C12-Bisphenol A; Isotopically Labeled BPA; [Ring-13C12]-BPA
EINECS	Contact for details

Quality Control

Every batch of our Bisphenol A (Ring 13C12) is manufactured and analyzed under strict quality management systems to ensure the highest isotopic and chemical purity for trace analysis. We provide comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (Atom % 13C), chemical purity (by HPLC), and identity confirmation (by NMR and MS). Our quality commitment ensures the material meets the exacting standards required for regulatory compliance, method validation, and critical research applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term stability, consider storage under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment	≥ 99 atom % 13C
Chemical Purity	≥ 95%
Water Content (KF)	≤ 0.5%

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