CAS 14696-39-0 1,1'-Diethyl-3,3,3',3'-tetramethylindocarbocyanine Iodide

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Cyanine Dyes, Squarylium Dyes

1,1'-Diethyl-3,3,3',3'-tetramethylindocarbocyanine Iodide

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Catalog Number

ACM14696390-1

Product Name

1,1'-Diethyl-3,3,3',3'-tetramethylindocarbocyanine Iodide

Structure

CAS

14696-39-0

Category

Cyanine Dyes, Squarylium Dyes

Synonyms

1-Ethyl-2-[3-(1-ethyl-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-3H-indolium Iodide DiIC2(3) Astrophloxine

Description

Alfa Chemistry offers high-purity 1,1'-Diethyl-3,3,3',3'-tetramethylindocarbocyanine 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

1-ethyl-2-[3-(1-ethyl-3,3-dimethylindol-1-ium-2-yl)prop-2-enylidene]-3,3-dimethylindole;iodide

Molecular Weight

512.48

Molecular Formula

C27H33IN2

Canonical SMILES

CCN1C2=CC=CC=C2C(C1=CC=CC3=[N+](C4=CC=CC=C4C3(C)C)CC)(C)C.[I-]

InChI

InChI=1S/C27H33N2.HI/c1-7-28-22-16-11-9-14-20(22)26(3,4)24(28)18-13-19-25-27(5,6)21-15-10-12-17-23(21)29(25)8-2;/h9-19H,7-8H2,1-6H3;1H/q+1;/p-1

InChI Key

LGRNGKUSEZTBMB-UHFFFAOYSA-M

Purity

>98.0%(HPLC)(N)

Solubility

soluble in Methanol

Appearance

Red to Dark red to Dark purple 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.

Complexity

650

Covalently-Bonded Unit Count

Exact Mass

512.16885g/mol

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.

Formal Charge

Heavy Atom Count

MDL Number

MFCD22573598

Monoisotopic Mass

512.16885g/mol

Rotatable Bond Count

Storage Conditions

Store at room temperature and dry

MSDS

Download MSDS

COA