Description

9-Pahsa-D31 is a high-purity, deuterated chemical compound identified by CAS NO 2748208-06-0, designed for advanced research and development applications. This material serves as a critical building block and analytical standard in fields requiring precise isotopic labeling. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science industries for applications such as metabolic studies, NMR spectroscopy, and the synthesis of novel compounds.

Application

• Pharmaceutical Research: As a deuterated intermediate or internal standard in the development of new Active Pharmaceutical Ingredients (APIs) and drug metabolism studies (DMPK).
• Analytical Chemistry: Use as a high-purity reference standard in quantitative NMR (qNMR), mass spectrometry (MS), and other spectroscopic techniques.
• Agrochemical Development: A key synthon for creating novel, labeled pesticides and herbicides to study environmental fate and metabolic pathways.
• Material Science: Incorporation into organic electronic materials, liquid crystals, or polymers to modify physical properties and study structure-activity relationships.
• Chemical Synthesis: Serving as a specialized building block for the preparation of complex, deuterium-labeled molecules in academic and industrial research.

Basic Information

Product Name	9-Pahsa-D31
CAS No.	2748208-06-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	9-PAHSA-d31; Deuterated 9-PAHSA; Palmitic Acid-9-Hydroxystearic Acid-d31; 9-PAHSA Perdeuterated; 9-(Palmitoyloxy)octadecanoic Acid-d31; 9-POHA-d31; 9-PAHSA Internal Standard; 9-PAHSA-D31 Isotope Labeled Standard
EINECS	Contact for details

Quality Control

Every batch of 9-Pahsa-D31 is produced and analyzed under strict quality management protocols to ensure exceptional purity and isotopic enrichment suitable for sensitive analytical applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, isotopic enrichment (D%), and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Isotopic Enrichment (D%)	≥ 98 atom % D
Chemical Purity (Assay)	≥ 97%
Water Content (KF)	≤ 1.0%

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