Description

Anisole-13C6 CAS NO 152571-52-3 is a stable isotope-labeled analog of anisole, where all six carbon atoms are the carbon-13 (13C) isotope. This compound is an essential internal standard and tracer in advanced analytical chemistry, enabling precise quantification and metabolic pathway elucidation. It is primarily required by research institutions, pharmaceutical developers, and analytical laboratories engaged in quantitative mass spectrometry (MS), nuclear magnetic resonance (NMR) spectroscopy, and environmental fate studies.

Application

• Used as an internal standard for the accurate quantification of anisole and related compounds in complex matrices via Gas Chromatography-Mass Spectrometry (GC-MS) or Liquid Chromatography-Mass Spectrometry (LC-MS).
• Serves as a tracer molecule in metabolic and pharmacokinetic studies within pharmaceutical research and development.
• Employed in NMR spectroscopy as a chemical shift reference or for mechanistic studies due to its distinct isotopic signature.
• Applied in environmental science for tracing the degradation pathways and bioavailability of aromatic ethers.
• Utilized in the synthesis of other 13C-labeled compounds for use as advanced research tools.
• Critical for method development and validation in regulatory and quality control laboratories to ensure analytical accuracy.

Basic Information

Item	Detail
Product Name	Anisole-13C6
CAS No.	152571-52-3
Molecular Formula	13C6H8O
Molecular Weight	114.10 g/mol (based on 13C)
Synonyms	Methoxybenzene-13C6; Methyl phenyl ether-13C6; Anisole-13C6; Benzene, methoxy-13C6; (Methoxy-13C)benzene; 13C6-Anisole; Phenol methyl ether-13C6
EINECS	Contact for details

Quality Control

Every batch of Anisole-13C6 is produced and analyzed under strict quality management protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing isotopic enrichment, chemical purity, and solvent residue levels.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed and stored upright away from heat sources and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98%
Isotopic Enrichment	≥ 99 atom % 13C
Water Content (KF)	≤ 0.5%

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