Description

Bromobuterol-D9 is a high-purity, deuterium-labeled internal standard critical for advanced analytical chemistry. This stable isotope-labeled compound is essential for ensuring the accuracy and reliability of quantitative mass spectrometry analyses. It is primarily utilized by analytical laboratories and research institutions in the pharmaceutical, forensic, and regulatory compliance sectors for precise method development and validation.

Application

• Internal Standard for LC-MS/MS: Used as a quantitative reference standard in the analysis of its non-deuterated counterpart, Bromobuterol, for method validation and to correct for matrix effects and instrument variability.
• Veterinary Drug Residue Testing: Critical in the development and execution of confirmatory methods to detect β-agonist residues, like Bromobuterol, in food-producing animals and animal-derived products.
• Doping Control Analysis: Employed in sports anti-doping laboratories for the sensitive and accurate detection of Bromobuterol, a prohibited anabolic agent, in human biological samples.
• Pharmacokinetic and Metabolite Studies: Facilitates precise tracking and quantification of Bromobuterol and its metabolites in biological matrices during ADME (Absorption, Distribution, Metabolism, and Excretion) research.
• Forensic Toxicology: Supports reliable quantitative analysis in forensic investigations involving suspected misuse of performance-enhancing or growth-promoting substances.
• Reference Material Manufacturing: Serves as a key component in the production of certified reference materials (CRMs) and quality control samples for laboratory proficiency testing.

Basic Information

Product Name	Bromobuterol-D9
CAS No.	1353867-94-3
Molecular Formula	C12H9D9Br2N2O
Molecular Weight	371.06 g/mol (approx.)
Synonyms	Bromobuterol-d9; 4-[2-(tert-Butylamino)-1-hydroxyethyl]-2,6-dibromophenol-d9; 1-(4-Amino-3,5-dibromophenyl)-2-(tert-butylamino)ethanol-d9; Brombuterol-D9; α-[(tert-Butylamino)methyl]-3,5-dibromo-4-hydroxybenzyl alcohol-d9; Bromobuterol Internal Standard; [D9]-Bromobuterol
EINECS	Contact for details

Quality Control

Every batch of Bromobuterol-D9 is manufactured and analyzed under strict quality protocols to ensure the high chemical purity and isotopic enrichment required for sensitive analytical applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results for identity, purity (HPLC), isotopic purity (MS), and residual solvents are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation. Store in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98.0 atom % D
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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