Description

Psi 352707-13C,D3 is a stable isotope-labeled compound, specifically a carbon-13 and deuterium-labeled analog of a key pharmaceutical intermediate or reference standard. This product is essential for advanced analytical and research applications where precise molecular tracking and quantification are required. It is primarily needed by pharmaceutical R&D laboratories, contract research organizations (CROs), and analytical service providers engaged in drug metabolism and pharmacokinetics (DMPK) studies, bioanalytical method development, and internal standard calibration for mass spectrometry.

Application

• Internal Standard for LC-MS/MS: Used as a high-purity, isotopically labeled internal standard in quantitative bioanalysis to ensure accuracy and precision in drug concentration measurements.
• Drug Metabolism Studies (DMPK): Enables the precise tracking and identification of drug metabolites in biological matrices during pharmacokinetic and ADME (Absorption, Distribution, Metabolism, Excretion) research.
• Pharmaceutical Impurity Profiling: Serves as a critical reference standard for identifying and quantifying process-related impurities and degradants in active pharmaceutical ingredient (API) batches.
• Clinical Research & Biomarker Analysis: Facilitates accurate quantification of target analytes in complex samples for clinical trial support and biomarker validation.
• Method Development & Validation: Provides a stable, non-interfering standard for developing and validating robust analytical methods in compliance with ICH guidelines.
• Isotope Dilution Mass Spectrometry (IDMS): Employed in this gold-standard technique for achieving the highest possible accuracy in quantitative measurements.

Basic Information

Product Name	Psi 352707-13C,D3
CAS No.	1256490-46-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Psi-352707-13C,D3; Psi 352707 (13C,D3 labeled); 1256490-46-6; UNII-Contact for details; Labeled Psi 352707; Carbon-13 Deuterated Psi 352707; Stable Isotope-Labeled Psi 352707; Psi 352707 Internal Standard
EINECS	Contact for details

Quality Control

Every batch of Psi 352707-13C,D3 is manufactured and analyzed under strict quality management systems. Our products undergo rigorous quality testing, including advanced spectroscopic and chromatographic techniques, to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic enrichment, and identity is provided with each shipment to guarantee traceability and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (typically 15-25°C) in a dry environment. For long-term storage, consider keeping the product at 2-8°C. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment	≥ 99 atom % 13C; ≥ 98 atom % D
Chemical Purity (NMR)	Conforms
Residual Solvents (GC)	Complies with ICH limits
Water Content (KF)	≤ 0.5%

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