Near Infrared Absorption Dyes → ADS830AT (Product Specifications)


ADS830AT is 2-[2-[2-chloro-3-[2-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cylohexen-1-yl]-ethenyl]-1,1,3-trimethyl-1H-benz[e]indolium 4-methylbenzenesulfonate. The chemical formula for ADS830AT is C47 H47 Cl N2 O3 S. CAS # 134127-48-3.

Molecular Structure and Technical Data

Appearance: Dark Brown Powder

Molecular weight: 755.43 g mol-1

Melting Point: >220oC (Decomp.)

Absorption maximum:

   811-815 nm (in MeOH)

Absorption coefficient:

   2.3 x 105 L mol-1 cm-1


• Recommended Solvents

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Disclaimer: The information in this bulletin is believed to be accurate, but all recommendations are made without warranty since the conditions of use are beyond the control of American Dye Source, Inc. The listed properties are illustrative only, and not product specifications. American Dye Source, Inc. disclaims any liability in connection with the use of the information, and does not warrant against infringement by reason of the use of its products in combination with other material or in any process.