1,1'-Diethyl-2,2'-cyanine iodide

1,1'-二乙基-2,2'-碘化氰

Also known as: 1,1'-Diethyl-2,2'-cyanine iodide, DECYNIUM 22, DIETHYLCYANINE IODIDE, EASTMAN 7851, 1-ethyl-2-[(1-ethyl-2(1H)-quinolylidene)methyl]quinolinium iodide, Pseudocyanine iodide

CAS No.
977-96-8
Jingsj CID
J-43692-4
Molecular Formula
C23H23IN2
Chinese Name
1,1'-二乙基-2,2'-碘化氰
Molecular Weight
454.34700 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point273ºC

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 1,1'-Diethyl-2,2'-cyanine iodide?

977-96-8

What are the molecular formula and molecular weight of 1,1'-Diethyl-2,2'-cyanine iodide?

C23H23IN2, molecular weight 454.34700 g/mol

Is 1,1'-Diethyl-2,2'-cyanine iodide hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026