Description

Cimaterol-D7 is a deuterium-labeled analog of the β-adrenergic agonist cimaterol, specifically designed for use as an internal standard in advanced analytical chemistry. This high-purity compound is critical for ensuring the accuracy and reliability of quantitative analyses, particularly in mass spectrometry. It is an essential tool for researchers and quality control laboratories in the pharmaceutical, food safety, and veterinary sectors who require precise measurement and traceability in their methods.

Application

• Internal Standard for Mass Spectrometry (MS): Primary use as a stable isotope-labeled internal standard for the accurate quantification of cimaterol and related compounds in LC-MS/MS and GC-MS applications.
• Pharmaceutical Research & Metabolism Studies: Employed in pharmacokinetic, metabolic stability, and drug disposition studies to track and quantify the parent drug and its metabolites.
• Veterinary Drug Residue Analysis: Critical for developing and validating sensitive analytical methods to detect and quantify β-agonist residues in animal tissues, urine, and feed for food safety compliance.
• Reference Standard for Method Development: Used as a certified reference material to develop, validate, and calibrate analytical methods in compliance with FDA, EMA, and other regulatory guidelines.
• Forensic and Doping Control Analysis: Applied in sports anti-doping and forensic toxicology laboratories for the definitive identification and quantification of β-agonists.
• Biochemical Research: Utilized in studies investigating β-adrenergic receptor binding and activity as a molecular tool.

Basic Information

Product Name	Cimaterol-D7
CAS No.	1228182-44-2
Molecular Formula	C12H11D7N4O
Molecular Weight	221.32 g/mol (approx.)
Synonyms	4-[1-Hydroxy-2-(isopropylamino)butyl]-1,3-benzenediol-d7; Cimaterol (phenyl-d7); Cimaterol-d7 (heptadeuterated); [2H7]-Cimaterol; 5-[1-Hydroxy-2-(isopropylamino)butyl]benzene-1,3-diol-d7; 4-[2-(tert-Butylamino)-1-hydroxyethyl]-2-(hydroxymethyl)phenol-d7 (related structure); β-Adrenergic Agonist-d7 (Internal Standard)
EINECS	Contact for details

Quality Control

Every batch of Cimaterol-D7 is manufactured and analyzed under strict quality management systems. We provide comprehensive Certificates of Analysis (COA) that detail purity, isotopic enrichment, and impurity profiles, ensuring traceability and compliance with research and regulatory standards. Our products undergo rigorous quality testing, including HPLC, NMR, and Mass Spectrometry, to guarantee identity, potency, and chemical purity suitable for use as a critical reference standard.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment	≥ 98 atom % D
Chemical Purity (NMR)	Conforms
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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