Description

Tetrahydro-2-Furoic-D7 Acid is a high-purity, deuterium-labeled derivative of tetrahydro-2-furoic acid, specifically designed for advanced analytical and research applications. This compound is essential for use as an internal standard in quantitative mass spectrometry, ensuring unparalleled accuracy in trace-level analysis. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental science sectors for method development, pharmacokinetic studies, and metabolite identification.

Application

• Internal Standard for LC-MS/MS and GC-MS quantitative analysis in bioanalytical studies.
• Metabolite tracking and pharmacokinetic research in pharmaceutical development.
• Stable isotope-labeled tracer for metabolic pathway investigation.
• High-precision reference material for forensic and environmental analysis.
• Deuterated building block for the synthesis of labeled pharmaceutical intermediates.
• Quality control and method validation in regulatory-compliant laboratories.

Basic Information

Product Name	Tetrahydro-2-Furoic-D7 Acid
CAS No.	1219798-42-1
Molecular Formula	C5H1D7O3
Molecular Weight	~137.18 g/mol
Synonyms	2-Tetrahydrofuroic-D7 acid; Tetrahydro-2-furancarboxylic-D7 acid; D7-THFA; (Tetrahydrofuran-2-yl)-D7-carboxylic acid; Perdeuterated tetrahydro-2-furoic acid; 2-Carboxytetrahydrofuran-D7; Isotopically labeled tetrahydrofuroic acid; Deuterated THFA
EINECS	Contact for details

Quality Control

Our Tetrahydro-2-Furoic-D7 Acid is manufactured under strict quality systems to ensure exceptional isotopic purity and chemical integrity, critical for its role as an analytical standard. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D7, typically >98 atom % D), chemical purity (by HPLC), and identity confirmation. We adhere to relevant guidelines for the production of stable isotope-labeled compounds for research use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product 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
Isotopic Purity (D7)	≥98 atom % D
Chemical Purity (HPLC)	≥98.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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