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Chloride ionophore IV

Also known as: Bisthiourea-1, 1,1'-(2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene-4,5-diyl)bis(3-butylthiourea), 1-butyl-3-[2,7-ditert-butyl-5-(butylcarbamothioylamino)-9,9-dimethylxanthen-4-yl]thiourea, 2,7-Di-tert-butyl-9,9-dimethyl-4,5-bis(N'-n-butyl-thioureido)xanthene, Thiourea, N,N''-[2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-9H-xanthene-4,5-diyl]bis[N'-butyl-, Chloride ionophore IV selectophore

Chloride ionophore IV (CAS 187404-67-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C33H50N4OS2 and a molecular weight of 582.90600 g/mol. Key properties include a boiling point of 597.1ºC at 760 mmHg, a density of 1.105g/cm3 and a flash point of 314.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
187404-67-7
Jingsj CID
J-1492413-1
Molecular Formula
C33H50N4OS2
Molecular Weight
582.90600 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point597.1ºC at 760 mmHg
Density1.105g/cm3
Flash Point314.9ºC
Exact Mass582.34300
PSA121.53000
LogP9.81400
Vapor Pressure3.19E-14mmHg at 25°C
Refractive Index1.596

Activity & Biological Data

Additional Information[1]. Wang X, et al. An Ionophore-Based Anion-Selective Optode Printed on Cellulose Paper. Angew Chem Int Ed Engl. 2017 Sep 18;56(39):11826-11830. [2]. Ganguly A, Prasad S. Passively Addressable Ultra-Low Volume Sweat Chloride Sensor. Sensors (Basel). 2019 Oct 22;19(20):4590.

Frequently Asked Questions

What is the CAS number of Chloride ionophore IV?

The CAS number of Chloride ionophore IV is 187404-67-7.

What are the molecular formula and molecular weight of Chloride ionophore IV?

Chloride ionophore IV has molecular formula C33H50N4OS2 and molecular weight 582.90600 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. "Chloride ionophore IV (CAS 187404-67-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492413-1 (accessed 2026-11-09).

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