Description

Butyric-2,2-D2 Acid CAS NO 19136-92-6 is a deuterium-labeled isotopologue of butyric acid, where two hydrogen atoms at the 2-position are replaced with deuterium. This stable isotope labeling is critical for advanced analytical and research applications, providing a non-radioactive tracer with distinct spectroscopic properties. It is an essential tool for scientists and manufacturers in the fields of pharmaceutical research, metabolic studies, and analytical chemistry, where precise tracking of molecular pathways is required.

Application

• Pharmaceutical Research & Development: Used as an internal standard in quantitative mass spectrometry (MS) and NMR spectroscopy for drug metabolism and pharmacokinetics (DMPK) studies.
• Metabolic Pathway Analysis: Serves as a stable isotopic tracer to investigate fatty acid metabolism, gut microbiome interactions, and energy production pathways in biological systems.
• Analytical Chemistry: Employed in the development and validation of high-precision analytical methods, enhancing accuracy in the detection and quantification of butyric acid and related compounds.
• Chemical Synthesis: Acts as a labeled building block for the synthesis of more complex deuterated compounds for research purposes.
• Food & Flavor Science: Used in trace-level studies of flavor compound formation and degradation without interfering with natural isotopic ratios.

Basic Information

Product Name	Butyric-2,2-D2 Acid
CAS No.	19136-92-6
Molecular Formula	C4H6D2O2
Molecular Weight	90.12 g/mol
Synonyms	Butanoic-2,2-d2 Acid; [2,2-2H2]Butyric Acid; Deuterated Butyric Acid; 2,2-Dideuterobutanoic Acid; Butyric Acid-d2 (2,2); Propyl-2,2-d2 Carboxylic Acid; Ethyl-1,1-d2 Acetic Acid; Butyric Acid (D2, 2,2)
EINECS	Contact for details

Quality Control

Our Butyric-2,2-D2 Acid is produced under controlled conditions to ensure high isotopic and chemical purity, meeting the stringent requirements of research and analytical applications. Each batch undergoes rigorous quality testing, including NMR and MS analysis to confirm isotopic enrichment and chemical identity. Certificates of Analysis (COA) detailing purity, isotopic abundance, and analytical results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its nature as a strong acid/organic solvent, ensure compatibility of storage materials and segregate from incompatible substances such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Enrichment (MS)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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