Description

sec-Butanol-1,1,1-D3 is a deuterated isotopologue of secondary butanol, specifically labeled on the methyl group. This compound is of significant value as a stable isotope-labeled internal standard for precise quantitative analysis in mass spectrometry and NMR spectroscopy. It is essential for researchers and quality control laboratories in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity labeled compounds for method development and regulatory compliance.

Application

• Internal Standard for GC-MS and LC-MS analysis in pharmacokinetic and metabolomic studies.
• Deuterated tracer in reaction mechanism elucidation and kinetic isotope effect (KIE) experiments.
• NMR spectroscopy solvent and shift reference, particularly for organic and polymer chemistry research.
• Precursor for the synthesis of other deuterium-labeled fine chemicals and pharmaceutical intermediates.
• Use in material science for studying polymer dynamics and surface interactions.
• Quality control and method validation in analytical laboratories to ensure accuracy and reproducibility.

Basic Information

Product Name	sec-Butanol-1,1,1-D3
CAS No.	53716-61-3
Molecular Formula	C4H7D3O
Molecular Weight	77.13 g/mol
Synonyms	1,1,1-Trideuterio-2-butanol; 2-Butanol-1,1,1-d3; (±)-sec-Butyl alcohol-1,1,1-d3; 2-Butanol-d3 (methyl-d3); DL-sec-Butanol-1,1,1-D3; Butan-2-ol-1,1,1-d3; Methyl-d3-labeled sec-butanol
EINECS	Contact for details

Quality Control

Our sec-Butanol-1,1,1-D3 is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR and GC-MS, to verify isotopic purity, chemical purity, and identity. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR / NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98.0 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.