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

1,1',3,3,3',3'-六甲基吲哚双碳菁碘

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. It is also known as DiIC1(5), HIDC and NK-529. 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-1987360-4
Molecular Formula
C27H31IN2
Chinese Name
1,1',3,3,3',3'-六甲基吲哚双碳菁碘
Molecular Weight
510.45 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point264ºC (dec.)(lit.)

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.

Data compiled from public chemical databases 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-1987360-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.