Skip to main content
Jingsj
.mol.sdf

3,3'-Dihexyloxacarbocyanine iodide

Also known as: 3,3'-Dihexyloxacarbocyanine iodide, DiOC6(3), NK 2280, 3,3'-DIHEXYLOXACARBOCYANINE IODIDE, 3,3'-DIHEXYLOXACARBOCYANINE IODIDE, FOR FLUORESCENCE, 3-HEXYL-2-((E)-3-[3-HEXYL-1,3-BENZOXAZOL-2(3H)-YLIDENE]-1-PROPENYL)-1,3-BENZOXAZOL-3-IUM IODIDE, 3-HEXYL-2-[3-(3-HEXYL-2(3H)BENZOXAZOLYLIDENE)-1-PROPENYL]BENZOXAZOLIUM IODIDE, 3-hexyl-2-[3-(3-hexyl-1,3-benzoxazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzoxazole,iodide, 3-hexyl-2-[3-(3-hexyl-2(3H)benzoxazolylidene)-1-propenyl]benzoxazolium iodide, BENZOXAZOLIUM, 3-HEXYL-2-[3-(3-HEXYL-2(3H)-BENZOXAZOLYLIDENE)-1-PROPENYL]-, IODIDE, 3' - Dihexyloxacarbocyanine iodide, D273

3,3'-Dihexyloxacarbocyanine iodide (CAS 53213-82-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C29H37IN2O2 and a molecular weight of 572.52100 g/mol. Key property: a melting point of 219-221 °C(lit.). It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
53213-82-4
Jingsj CID
J-28340-7
Molecular Formula
C29H37IN2O2
Molecular Weight
572.52100 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point219-221 °C(lit.)
Exact Mass572.19000
PSA35.09000
LogP4.20760

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Activity & Biological Data

Additional Information[1]. Korchak HM, et al. A carbocyanine dye, DiOC6(3), acts as a mitochondrial probe in human neutrophils. Biochem Biophys Res Commun. 1982 Oct 29;108(4):1495-501.

Frequently Asked Questions

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

The CAS number of 3,3'-Dihexyloxacarbocyanine iodide is 53213-82-4.

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

3,3'-Dihexyloxacarbocyanine iodide has molecular formula C29H37IN2O2 and molecular weight 572.52100 g/mol.

Is 3,3'-Dihexyloxacarbocyanine iodide hazardous?

3,3'-Dihexyloxacarbocyanine iodide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

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

Last updated:

How to cite: Jingsj. "3,3'-Dihexyloxacarbocyanine iodide (CAS 53213-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28340-7 (accessed 2026-11-06).

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