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4-Sulfocalix[4]arene sodium salt

Also known as: 4-Sulfocalix[4]arene sodium, 25,26,27,28-Tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonic acid sodium salt, Calix[4]arene-4-sulfonic acid sodium salt, 25,26,27,28-TETRAHYDROXYCALIX[4]ARENE-5,11,17,23-TETRASULFONIC ACID SODIUM SALT, Sodium 25,26,27,28-tetrahydroxy-11,17,23-trisulfopentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-5-sulfonate

4-Sulfocalix[4]arene sodium salt (CAS 151657-13-5) is a compound in the Sulfur Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H23NaO16S4 and a molecular weight of 766.72600 g/mol. Key property: a melting point of ≥300ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
151657-13-5
Jingsj CID
J-1367754-3
Molecular Formula
C28H23NaO16S4
Molecular Weight
766.72600 g/mol
Category
Sulfur Compounds
Last updated
11/3/2026
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Physicochemical Properties

Melting Point≥300ºC(lit.)
Exact Mass831.92200
PSA343.24000
LogP5.12520

Frequently Asked Questions

What is the CAS number of 4-Sulfocalix[4]arene sodium salt?

The CAS number of 4-Sulfocalix[4]arene sodium salt is 151657-13-5.

What are the molecular formula and molecular weight of 4-Sulfocalix[4]arene sodium salt?

4-Sulfocalix[4]arene sodium salt has molecular formula C28H23NaO16S4 and molecular weight 766.72600 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. "4-Sulfocalix[4]arene sodium salt (CAS 151657-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367754-3 (accessed 2026-11-06).

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