Description

Cortisol-21-Hemisuccinate-Aminobutylisoluminol CAS NO 80632-50-4 is a key chemiluminescent-labeled derivative of cortisol, designed for high-sensitivity immunoassays. This compound is critical for researchers and diagnostic manufacturers requiring precise and reliable detection of cortisol levels in biological samples. It is primarily utilized in the development of advanced clinical diagnostics, pharmaceutical research, and biochemical analysis.

Application

• Chemiluminescent Immunoassays (CLIA): Serves as a highly sensitive tracer for the quantitative detection of cortisol in serum, plasma, and saliva.
• Clinical Diagnostic Kits: A core component in the manufacturing of automated and manual test kits for endocrine function and stress response monitoring.
• Pharmaceutical Research & Development: Used in drug discovery and metabolism studies to track cortisol dynamics and HPA axis activity.
• Biomarker Analysis: Enables precise measurement in research focused on circadian rhythms, metabolic disorders, and psychiatric conditions.
• Veterinary Diagnostics: Applied in assays for monitoring animal health, welfare, and stress physiology.
• High-Throughput Screening (HTS): Suitable for automated platforms requiring stable and reproducible luminescent signals.

Basic Information

Product Name	Cortisol-21-Hemisuccinate-Aminobutylisoluminol
CAS No.	80632-50-4
Molecular Formula	C₃₅H₄₄N₄O₈
Molecular Weight	636.75 g/mol
Synonyms	Cortisol 21-Hemisuccinate Aminobutylisoluminol; Hydrocortisone 21-Hemisuccinate-ABEI; 11β,17α,21-Trihydroxypregn-4-ene-3,20-dione 21-hemisuccinate-aminobutylethylisoluminol; ABEI-labeled Cortisol; Chemiluminescent Cortisol Conjugate; CLIA Cortisol Tracer; Luminescent Cortisol Derivative
EINECS	Contact for details

Quality Control

Our Cortisol-21-Hemisuccinate-Aminobutylisoluminol is manufactured under strict quality systems to ensure batch-to-batch consistency and performance in sensitive assays. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and functional performance data. We adhere to ISO 9001 quality management principles, and our production environment is designed to meet the exacting standards of the in-vitro diagnostic (IVD) and pharmaceutical research industries.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Functional Activity (CLIA)	Conforms to reference standard

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