Description

Estriol-16Alpha-Glucuronyl-6-Aminobutyl-Ethyl-Isoluminol is a sophisticated, synthetically derived chemiluminescent conjugate designed for high-sensitivity detection and quantification. This compound is of critical importance in advanced diagnostic and research applications due to its role as a highly efficient label or substrate in chemiluminescence immunoassays (CLIA). It is primarily needed by manufacturers of in-vitro diagnostic (IVD) kits, clinical research organizations, and biotechnology firms developing ultrasensitive assays for hormones, biomarkers, and other analytes.

Application

• Chemiluminescence Immunoassays (CLIA): Serves as a key chemiluminescent label or substrate for the detection of estriol and other analytes in automated clinical diagnostic systems.
• In-Vitro Diagnostic (IVD) Reagents: A critical raw material for the production of high-sensitivity diagnostic test kits, particularly for hormone testing in endocrinology.
• Biomedical Research: Used as a tracer in research applications involving immunoassays, receptor binding studies, and other luminescence-based detection methodologies.
• Pharmaceutical Analysis: Employed in the development and validation of bioanalytical methods for drug metabolism and pharmacokinetic (DMPK) studies.
• Biosensor Development: Integrated into the design of sensitive biosensor platforms for point-of-care testing and environmental monitoring.

Basic Information

Product Name	Estriol-16Alpha-Glucuronyl-6-Aminobutyl-Ethyl-Isoluminol
CAS No.	76648-58-3
Molecular Formula	C35H45N5O10
Molecular Weight	695.77 g/mol
Synonyms	Estriol 16α-Glucuronide 6-(N-Ethyl)amino-2,3-dihydrophthalazine-1,4-dione Conjugate; 16α-Hydroxyestriol 16-Glucuronide ABEI Conjugate; Estriol-16-Glucuronide-ABEI; E3-16G-ABEI; 6-[(4-Aminobutyl)ethylamino]-2,3-dihydrophthalazine-1,4-dione Estriol-16α-Glucuronide; ABEI-labeled Estriol Glucuronide; Chemiluminescent Estriol Derivative
EINECS	Contact for details

Quality Control

Our Estriol-16Alpha-Glucuronyl-6-Aminobutyl-Ethyl-Isoluminol is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability for critical diagnostic applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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) and light-sensitive; allow the sealed vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Chemiluminescence Activity	Conforms to internal reference standard

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