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1-(2-Hydroxyethyl)-2,3,3-trimethyl-3H-indolium iodide

Also known as: 2-(2,3,3-trimethyl-1-indol-1-iumyl)ethanol iodide, 2-(2,3,3-trimethylindol-1-ium-1-yl)ethanol iodide, r537

1-(2-Hydroxyethyl)-2,3,3-trimethyl-3H-indolium iodide (CAS 50839-66-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H18INO and a molecular weight of 331.19300 g/mol. Key property: a boiling point of 168-169ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50839-66-2
Jingsj CID
J-1027326-4
Molecular Formula
C13H18INO
Molecular Weight
331.19300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point168-169ºC
Exact Mass331.04300
PSA23.24000

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-(2-Hydroxyethyl)-2,3,3-trimethyl-3H-indolium iodide?

The CAS number of 1-(2-Hydroxyethyl)-2,3,3-trimethyl-3H-indolium iodide is 50839-66-2.

What are the molecular formula and molecular weight of 1-(2-Hydroxyethyl)-2,3,3-trimethyl-3H-indolium iodide?

1-(2-Hydroxyethyl)-2,3,3-trimethyl-3H-indolium iodide has molecular formula C13H18INO and molecular weight 331.19300 g/mol.

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-(2-Hydroxyethyl)-2,3,3-trimethyl-3H-indolium iodide (CAS 50839-66-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1027326-4 (accessed 2026-11-09).

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