Description

n-Butyraldehyde--D7 is a deuterium-labeled isotopologue of n-butyraldehyde, a fundamental aliphatic aldehyde. This compound is essential for advanced analytical and research applications where precise molecular tracking and quantification are required. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and material science industries for use as an internal standard in mass spectrometry, NMR spectroscopy, and metabolic pathway studies.

Application

• Internal Standard for Mass Spectrometry (MS): Provides high-precision quantification in GC-MS and LC-MS analyses due to its distinct mass shift.
• NMR Spectroscopy Solvent & Reagent: Used as a deuterated solvent or probe in nuclear magnetic resonance studies.
• Metabolic Research & Tracing: Enables the study of biochemical pathways and degradation mechanisms in pharmaceutical and biological systems.
• Pharmaceutical Impurity Profiling: Assists in the identification and quantification of process-related impurities and degradants.
• Chemical Synthesis Intermediate: Serves as a labeled building block for the synthesis of more complex deuterated compounds.
• Environmental Analysis: Applied in tracing environmental fate and conducting residue studies of related compounds.

Basic Information

Product Name	n-Butyraldehyde--D7
CAS No.	951209-46-4
Molecular Formula	C4D7HO
Molecular Weight	75.14 g/mol
Synonyms	Butanal-d7; [2H7]Butyraldehyde; Deuterated Butyraldehyde; n-Butyraldehyde-d7; Butyraldehyde (heptadeutero); 1-Butanal-d7; n-Butanal-d7; Butyraldehyde-D7
EINECS	Contact for details

Quality Control

Our n-Butyraldehyde--D7 is manufactured under controlled conditions to ensure exceptional isotopic and chemical purity. Each batch undergoes rigorous analytical testing, including NMR and GC-MS, to confirm deuterium enrichment and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic enrichment, and solvent content is provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place, away from heat, sparks, and open flame. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) at temperatures between 2°C and 8°C for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Enrichment	≥ 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.