Description

4-Bromo-1-Butanol-1,1,2,2,3,3,4,4-D8 is a high-purity, deuterium-labeled derivative of 4-bromo-1-butanol, serving as a critical stable isotope-labeled building block for advanced chemical synthesis. This compound is essential for researchers and manufacturers requiring precise molecular tracking and mechanistic studies in complex reaction pathways. It is primarily utilized in the development of pharmaceuticals, agrochemicals, and novel materials, where its isotopic purity ensures reliable and accurate analytical results.

Application

• Pharmaceutical Research & Development: As a deuterated synthon for the preparation of isotopically labeled drug candidates, metabolites, and internal standards for mass spectrometry.
• Analytical Chemistry: Used as a stable isotope-labeled standard in quantitative LC-MS and GC-MS analysis to ensure method accuracy and precision.
• Mechanistic Studies: Enables detailed investigation of reaction mechanisms, metabolic pathways, and degradation processes through isotope effect studies.
• Agrochemical Development: Incorporation into novel pesticide and herbicide molecules for tracing environmental fate and metabolic studies.
• Material Science: A precursor for synthesizing specialty polymers and organic electronic materials with modified properties.
• NMR Spectroscopy: Serves as a valuable probe or starting material for compounds requiring deuterium labeling to simplify complex NMR spectra.

Basic Information

Product Name	4-Bromo-1-Butanol-1,1,2,2,3,3,4,4-D8
CAS No.	136091-68-4
Molecular Formula	C4H2D8BrO
Molecular Weight	169.07 g/mol (approx.)
Synonyms	1-Bromo-4-hydroxybutane-d8; 4-Bromobutanol-d8; 4-Bromobutan-1-ol-d8; Butanol-d8, 4-bromo-; Perdeuterated 4-Bromo-1-butanol; [1,1,2,2,3,3,4,4-2H8]-4-Bromobutan-1-ol; 4-Bromo-1-butanol (octadeutero); Tetradeutero-4-bromobutanol (common misnomer for fully labeled)
EINECS	Contact for details

Quality Control

Our 4-Bromo-1-Butanol-1,1,2,2,3,3,4,4-D8 is manufactured under strict quality systems to ensure exceptional isotopic and chemical purity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (D-atom %), chemical purity by NMR and HPLC, and impurity profiles. We adhere to cGMP principles for advanced intermediates, ensuring reliable consistency and traceability for your critical research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-atom %)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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