Catalog Number
ACM56289646
Product Name
IR 676 Iodide
Category
Cyanine Dyes, Squarylium Dyes; Other Materials
Synonyms
1,1,3-Trimethyl-2-[5-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)-1,3-pentadienyl]-1H-benzo[e]indolium Iodide
Description
Alfa Chemistry offers high-purity IR 676 Iodide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.
IUPAC Name
(2Z)-1,1,3-trimethyl-2-[(2E,4E)-5-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]benzo[e]indole;iodide
Molecular Formula
C35H35IN2
Canonical SMILES
CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)C)C=CC=CC=C4C(C5=C(N4C)C=CC6=CC=CC=C65)(C)C)C.[I-]
InChI
InChI=1S/C35H35N2.HI/c1-34(2)30(36(5)28-22-20-24-14-10-12-16-26(24)32(28)34)18-8-7-9-19-31-35(3,4)33-27-17-13-11-15-25(27)21-23-29(33)37(31)6;/h7-23H,1-6H3;1H/q+1;/p-1
InChI Key
PXXBSYXTQAWFHV-UHFFFAOYSA-M
Appearance
Light yellow to Brown to Dark green powder to crystal
Application
Cyanine dyes are useful for silver photography, and optical recording media by laser sensitivity. Water-soluble cyanine dyes are usable as fluorescent probes in biochemical research.
Covalently-Bonded Unit Count
2
Features And Benefits
Cyanine dyes contain some N-heterocycles on both sides of the polymethine structure. The N-heterocycle on the one side is a cationic ammonium with an electron-withdrawing effect, and the other N-heterocycle is a tertiary amine with an electron-donating effect. Accordingly, cyanine dyes show the light absorption of a charge transfer through the central polymethine structure.
Monoisotopic Mass
610.1845g/mol
Packaging
200MG-Glass Bottle with Plastic Insert
Storage Conditions
Store at room temperature and dry