Description

Dihydro Indocyanine Green Sodium Salt is a chemically modified derivative of the established near-infrared (NIR) fluorophore, Indocyanine Green (ICG). This compound is engineered to offer enhanced photostability and altered pharmacokinetic properties for advanced imaging and diagnostic applications. It is primarily utilized by researchers and manufacturers in the fields of biomedical imaging, pharmaceutical development, and diagnostic agent formulation.

Application

• Fluorescent Imaging Agent: Used as a near-infrared (NIR) probe for in vivo and in vitro biological imaging, including tumor targeting and vascular flow studies.
• Photodynamic Therapy (PDT) Research: Serves as a potential photosensitizer in the development of novel cancer and antimicrobial therapies.
• Diagnostic Kit Component: Incorporated into diagnostic kits and assays for sensitive detection and quantification in clinical and research settings.
• Bioconjugation Substrate: Employed for labeling antibodies, peptides, and nanoparticles to create targeted imaging conjugates.
• Optical Sensor Development: Used in the fabrication of sensors for detecting specific biological molecules or environmental conditions.
• Material Science Research: Applied in the development of advanced materials with specific optical properties for electronics and photonics.

Basic Information

Product Name	Dihydro Indocyanine Green Sodium Salt
CAS No.	1132970-51-4
Molecular Formula	C45H47N2NaO6S2 (Contact for details)
Molecular Weight	Contact for details
Synonyms	DH-ICG Sodium Salt; Reduced Indocyanine Green Sodium Salt; 2-[2-[2-Chloro-3-[(1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,1-dimethyl-3-(4-sulfobutyl)-1H-benz[e]indolium Hydroxide, Inner Salt, Sodium Salt; 1H-Benz[e]indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,1-dimethyl-3-(4-sulfobutyl)-, hydroxide, inner salt, sodium salt
EINECS	Contact for details

Quality Control

Our Dihydro Indocyanine Green Sodium Salt is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your research and quality assurance requirements.

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 material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Dark green to blue-green powder
Identification (HPLC/UV-Vis)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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