Description

Hydrocinnamic-D5 Acid is a deuterated isotopologue of hydrocinnamic acid, where five hydrogen atoms are replaced with deuterium. This high-purity labeled compound is essential for use as an internal standard in quantitative mass spectrometry, ensuring precise and accurate analytical measurements. It is primarily required by research and development laboratories in the pharmaceutical, agrochemical, and analytical chemistry sectors for drug metabolism studies, pharmacokinetic research, and stable isotope labeling applications.

Application

• Internal Standard for LC-MS/MS and GC-MS quantitative analysis.
• Stable Isotope Labeled Standard (SILS) in metabolomics and proteomics research.
• Tracer compound in pharmacokinetic (PK) and drug metabolism studies.
• Precursor for synthesizing deuterated pharmaceutical intermediates.
• Use in environmental analysis for tracking organic compounds.
• Biochemical research involving the study of phenylpropanoid pathways.

Basic Information

Product Name	Hydrocinnamic-D5 Acid
CAS No.	35845-62-6
Molecular Formula	C9D5H4O2
Molecular Weight	155.19 g/mol
Synonyms	3-Phenylpropionic-2,2,3,3,3-d5 Acid; Benzenepropanoic-2,2,3,3,3-d5 Acid; (2,2,3,3,3-Pentadeuterio-3-phenylpropanoic) Acid; Dihydrocinnamic-D5 Acid; β-Phenylpropionic-D5 Acid; 3-Phenyl-D5-propionic Acid; Phenylpropanoic-D5 Acid
EINECS	Contact for details

Quality Control

Our Hydrocinnamic-D5 Acid is manufactured under strict quality control protocols to ensure high isotopic purity and chemical integrity, suitable for sensitive analytical applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (Atom % D), chemical purity, and analytical results from techniques such as NMR and MS. We adhere to relevant industry standards for stable isotope-labeled compounds.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Atom % D)	≥ 98.0% (by MS)
Chemical Purity (NMR)	Conforms
Water Content (KF)	≤ 0.5%

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