Description

3-[9-(((3-(Carboxypropyl)[4-Methxylphenyl]Sulfonyl)Amine)Carboxyl]-10-Acridiniumyl)-1-Propanesulfonate Inner Salt is a high-purity, zwitterionic acridinium derivative, a critical specialty chemical for advanced diagnostic and research applications. Its core value lies in its unique structure, which provides excellent chemiluminescent properties and water solubility, making it a superior label for sensitive bioassays. This compound is essential for manufacturers and research institutions developing chemiluminescent immunoassays (CLIA), nucleic acid detection kits, and other high-performance diagnostic platforms requiring stable, efficient signal generation.

Application

• Chemiluminescent Immunoassay (CLIA) Labels: Primary application as a highly sensitive and stable chemiluminescent label for antibodies and antigens in clinical diagnostic kits.
• Nucleic Acid Detection Probes: Used in the synthesis of probes for the detection of specific DNA/RNA sequences in molecular diagnostics and life science research.
• Biosensor Development: A key component in the fabrication of advanced biosensors for medical, environmental, and food safety testing.
• Research & Development: Serves as a critical reagent in academic and industrial R&D for developing new assay methodologies and studying biomolecular interactions.
• In Vitro Diagnostic (IVD) Reagents: Integral to the formulation of master mixes and other reagents for automated diagnostic analyzers.
• High-Throughput Screening (HTS): Employed in drug discovery and biomarker screening assays due to its robust signal-to-noise ratio.

Basic Information

Product Name	3-[9-(((3-(Carboxypropyl)[4-Methxylphenyl]Sulfonyl)Amine)Carboxyl]-10-Acridiniumyl)-1-Propanesulfonate Inner Salt
CAS No.	211106-69-3
Molecular Formula	C28H28N2O8S2
Molecular Weight	584.66 g/mol
Synonyms	10-(3-Sulfopropyl)acridinium-9-carboxylate, N-Sulfopropylacridinium Carboxylate; 9-Carboxy-10-(3-sulfopropyl)acridinium Inner Salt; NSP-SA; Acridinium Sulfopropyl Carboxylate; Chemiluminescent Acridinium Ester; ACRIDINIUM, 9-CARBOXY-10-(3-SULFOPROPYL)-, INNER SALT; 3-[9-(((3-Carboxypropyl)(4-methylphenyl)sulfonyl)amino)carbonyl]-10-acridinio]-1-propanesulfonate
EINECS	Contact for details

Quality Control

Our production of this high-value chemiluminescent compound adheres to stringent quality protocols. Every batch is characterized and tested to ensure exceptional purity and consistent performance in end-user applications. Quality is verified through comprehensive analytical methods including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, identity, and key functional specifications. We support compliance with ISO 13485 standards for materials intended for in vitro diagnostic use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment and handled under low-light conditions to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Functional Performance (CL)	Conforms to reference

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