1,3'-Diethyl-4,2'-quinolylthiacyanine iodide

1,3'-二乙基-4,2'-喹啉硫代花菁碘化物

Also known as: 1,3'-diethyl-4,2'-quinolylthiacyanine iodide, 1-ethyl-4-[(3-ethyl-3H-benzothiazol-2-ylidene)methyl]quinolinium iodide, (3-ethyl-benzothiazol-2-yl)-(1-ethyl-[4]quinolyl)-methinium iodide, quinolinium, 1-ethyl-4-[(3-ethyl-2(3H)-benzothiazolylidene)methyl]-, iodide (1:1)

CAS No.
15941-82-9
Jingsj CID
J-1161386-6
Molecular Formula
C21H21IN2S
Chinese Name
1,3'-二乙基-4,2'-喹啉硫代花菁碘化物
Molecular Weight
460.37400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point272-274ºC(lit.)

Frequently Asked Questions

What is the CAS number of 1,3'-Diethyl-4,2'-quinolylthiacyanine iodide?

15941-82-9

What are the molecular formula and molecular weight of 1,3'-Diethyl-4,2'-quinolylthiacyanine iodide?

C21H21IN2S, molecular weight 460.37400 g/mol

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