Description

sec-Butanol-D9 is a deuterated isotopologue of secondary butanol, where nine hydrogen atoms are replaced by deuterium, a stable hydrogen isotope. This high isotopic purity is critical for applications requiring minimal spectral interference and enhanced molecular stability in analytical and research settings. It is an essential reagent for scientists and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for use as an internal standard, solvent, or precursor in NMR spectroscopy, mass spectrometry, and deuterium-labeling synthesis.

Application

• Internal Standard for Quantitative Analysis in GC-MS and LC-MS
• Solvent for NMR Spectroscopy to minimize proton signal interference
• Deuterium-Labeled Precursor in Organic Synthesis and Medicinal Chemistry
• Stable Isotope Tracer in Metabolic and Pharmacokinetic Studies
• Component in the Research and Development of OLED and Electronic Materials
• Reference Material for Analytical Method Development and Validation

Basic Information

Product Name	sec-Butanol-D9
CAS No.	1202864-22-9
Molecular Formula	C4H D9 O
Molecular Weight	81.19 g/mol
Synonyms	2-Butanol-D9; (±)-sec-Butyl alcohol-D9; 2-Butyl alcohol-D9; Butan-2-ol-D9; Methyl ethyl carbinol-D9; s-Butanol-D9; Deuterated sec-Butanol; sec-Butyl alcohol-d9
EINECS	Contact for details

Quality Control

Our sec-Butanol-D9 is produced and tested under stringent quality management systems to ensure exceptional isotopic and chemical purity. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (Atom % D), chemical purity by GC, and water content. We support compliance with relevant research and development standards, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile nature, ensure containers are kept upright and securely sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Purity (GC)	≥ 99.0%
Isotopic Purity (Atom % D)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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