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1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide

Also known as: DiIC1(5), HIDC, NK-529, 1,3,3-Trimethyl-2-[(1E,3E,5E)-5-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3H-indolium iodide, 2-[5-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)penta-1,3-dienyl]-1,3,3-trimethyl-3H-indolium iodide

1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide (CAS 36536-22-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H31IN2 and a molecular weight of 510.45 g/mol. Key property: a melting point of 264ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36536-22-8
Jingsj CID
J-1987360-0
Molecular Formula
C27H31IN2
Molecular Weight
510.45 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point264ºC (dec.)(lit.)
Exact Mass510.153198
PSA6.25000
LogP3.14430

Frequently Asked Questions

What is the CAS number of 1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide?

The CAS number of 1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide is 36536-22-8.

What are the molecular formula and molecular weight of 1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide?

1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide has molecular formula C27H31IN2 and molecular weight 510.45 g/mol.

What are the upstream and downstream products of 1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide?

For 1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide, Upstream Products: 1,2,3,3-Tetramethyl-3H-indolium iodide, Benzenamine,N-[3-(phenylamino)-2-propen-1-ylidene]-.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,1',3,3,3',3'-Hexamethylindodicarbocyanine iodide (CAS 36536-22-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987360-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.