3,3'-Diethyloxacarbocyanine iodide

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Catalog Number

ACM905964-1

Product Name

3,3'-Diethyloxacarbocyanine iodide

https://resource.alfa-chemistry.com/structure/905-96-4.gif

CAS

905-96-4

Synonyms

3-Ethyl-2-[3-[3-ethyl-2(3H)-benzoxazolylidene]-1-propenyl]benzoxazolium Iodide DOC Iodide DiOC2(3)

Molecular Weight

460.32

Molecular Formula

C21H21IN2O2

Melting Point

276 °C

Purity

>98.0%(N)

Packing

1g, 5g

Physical State

(20 deg.C) Solid

PubChem Substance ID

253660384

Appearance

Orange to Brown to Dark red powder to crystaline

MDL Number

MFCD00011952

Absorption Wavelength

(max.) 483(MeOH) nm

StorageConditions

Store at room temperature and dry

Structure

https://resource.alfa-chemistry.com/structure/905-96-4.gif

MSDS

COA

Spec Sheet

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.

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.

• Catalog Number: ACM905964-1
• Product Name: 3,3'-Diethyloxacarbocyanine iodide
• CAS: 905-96-4
• Synonyms: 3-Ethyl-2-[3-[3-ethyl-2(3H)-benzoxazolylidene]-1-propenyl]benzoxazolium Iodide DOC Iodide DiOC2(3)
• Molecular Weight: 460.32
• Molecular Formula: C21H21IN2O2
• Melting Point: 276 °C
• Purity: >98.0%(N)
• Packing: 1g, 5g
• Physical State: (20 deg.C) Solid
• PubChem Substance ID: 253660384
• Appearance: Orange to Brown to Dark red powder to crystaline
• MDL Number: MFCD00011952
• Absorption Wavelength: (max.) 483(MeOH) nm
• StorageConditions: Store at room temperature and dry
• Structure: https://resource.alfa-chemistry.com/structure/905-96-4.gif