Description

Aminobutylethylisoluminol-Biotin CAS NO 103612-64-2 is a high-purity, chemically synthesized biotinylated isoluminol derivative designed for advanced chemiluminescence applications. This compound is critical for creating highly sensitive and specific detection systems in analytical biochemistry. It is primarily utilized by research institutions, diagnostic kit manufacturers, and pharmaceutical companies developing immunoassays, nucleic acid hybridization assays, and other luminescence-based detection platforms.

Application

• Chemiluminescence Immunoassays (CLIA): Acts as a critical labeling reagent for antibodies or antigens, enabling ultrasensitive detection of biomarkers in clinical diagnostics and life science research.
• Nucleic Acid Detection: Used in hybridization assays for the detection of specific DNA or RNA sequences, often in conjunction with streptavidin-coated surfaces due to its biotin moiety.
• Western Blotting & Protein Analysis: Serves as a highly sensitive detection probe for proteins when conjugated to streptavidin-horseradish peroxidase (HRP) or other reporter systems.
• Biosensor Development: Incorporated into the design of biosensors for environmental monitoring, food safety testing, and point-of-care diagnostics.
• Research & Development: A key tool in academic and industrial R&D for developing novel assay formats and studying biomolecular interactions.
• Diagnostic Kit Manufacturing: An essential raw material for the production of commercial in-vitro diagnostic (IVD) test kits requiring high sensitivity and low background noise.

Basic Information

Product Name	Aminobutylethylisoluminol-Biotin
CAS No.	103612-64-2
Molecular Formula	C26H35N7O4S
Molecular Weight	541.67 g/mol
Synonyms	ABEI-Biotin; N-(4-Aminobutyl)-N-ethylisoluminol-Biotin; Biotinyl-ABEI; Biotinylated Aminobutylethylisoluminol; 6-[(4-Aminobutyl)ethylamino]-2,3-dihydrophthalazine-1,4-dione biotin conjugate; Luminol-Biotin derivative; Chemiluminescent Biotin Label
EINECS	Contact for details

Quality Control

Every batch of Aminobutylethylisoluminol-Biotin is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure high purity and consistent performance suitable for sensitive diagnostic and research applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting specifications such as purity (HPLC), identity (MS, NMR), and functional performance.

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. For long-term storage, desiccate and keep frozen. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Functional Activity (Chemiluminescence)	Conforms to reference

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