Description

Dimethyl Phosphate-13C2 Sodium Salt is a stable isotope-labeled analog of dimethyl phosphate, where two carbon atoms are replaced with the 13C isotope. This product is essential for use as an internal standard in quantitative mass spectrometry, providing unparalleled accuracy and reliability in analytical measurements. It is primarily needed by analytical laboratories, contract research organizations (CROs), and agrochemical and pharmaceutical companies engaged in sophisticated residue analysis, environmental monitoring, and metabolic studies.

Application

• Internal Standard for LC-MS/MS and GC-MS: Critical for the precise quantification of organophosphate pesticides, their metabolites, and related compounds in complex matrices.
• Environmental Analysis: Used in the trace-level detection and measurement of pesticide residues in water, soil, and air samples for regulatory compliance and environmental safety.
• Food Safety Testing: Enables accurate residue analysis in food products to ensure compliance with maximum residue limits (MRLs) and food safety standards globally.
• Metabolite Profiling & Pharmacokinetic Studies: Serves as a stable isotope-labeled tracer in biomedical and agrochemical research to study the absorption, distribution, metabolism, and excretion (ADME) of compounds.
• Forensic Toxicology: Supports the definitive identification and quantification of organophosphate agents in forensic investigations.
• Method Development & Validation: A key reagent for developing, optimizing, and validating highly sensitive and specific analytical methods in accredited laboratories.

Basic Information

Product Name	Dimethyl Phosphate-13C2 Sodium Salt
CAS No.	157487-95-1
Molecular Formula	C132H6NaO4P
Molecular Weight	Contact for details
Synonyms	Disodium Dimethyl Phosphate-13C2; Sodium Dimethyl Phosphate-13C2; DMP-13C2 Sodium Salt; (13C2)Dimethyl Phosphate Sodium Salt; Phosphoric Acid, Dimethyl-13C2 Ester, Sodium Salt; Sodium (13C2)Dimethyl Phosphate; Isotopically Labeled Dimethyl Phosphate Sodium Salt; [13C2]-DMP Sodium Salt
EINECS	Contact for details

Quality Control

Every batch of Dimethyl Phosphate-13C2 Sodium Salt is produced and tested under strict quality management systems. We guarantee high chemical purity and isotopic enrichment to meet the exacting demands of analytical reference standards. Comprehensive Certificates of Analysis (COA) are provided, detailing parameters such as assay, isotopic purity, and identity confirmation via NMR and MS. Our quality commitment ensures consistency and reliability for your most critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity. Handle and store under inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥95%
Isotopic Purity (13C)	≥99 atom %
Chemical Purity (NMR)	≥98%
Water Content (KF)	≤2.0%

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