IR-820

SKU: orb1819335

Description

IR-820 (New Indocyanine Green) is a near-infrared fluorescent dye with superior stability and tissue penetration, exhibiting excitation/emission maxima at 710/820 nm. It serves as an effective blood pool contrast agent for non-invasive in vivo imaging, enabling the detection and quantification of pathological tissues in preclinical animal models.

Key Properties

• Target: Others
• Molecular Weight: 849.47
• Purity: 98.64% (May vary between batches)
• CAS Number: 172616-80-7
• Formula: C₄₆H₅₀ClN₂NaO₆S₂
• SMILES: [Na+].CC1(C)C(=CC=C2CCCC(C=CC3=[N+](CCCCS([O-])(=O)=O)c4ccc5ccccc5c4C3(C)C)=C2Cl)N(CCCCS([O-])(=O)=O)c2ccc3ccccc3c12

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

New Indocyanine Green, IR 820, IR820, IR-820, Dye reagent

Compound Identifiers

PubChem CID

57370533