3-Indoxyl phosphate, di-p-toluidinium salt

3-吲哚氧基磷酸二对甲苯铵盐

Also known as: Indoxyl phosphate di-p-toluidine salt, 1H-Indol-3-yl dihydrogen phosphate - 4-methylaniline (1:2), 3-Indoxyl phosphate di-p-toluidinium salt

3-Indoxyl phosphate, di-p-toluidinium salt (CAS 103404-81-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H26N3O4P and a molecular weight of 427.43300 g/mol. It is also known as Indoxyl phosphate di-p-toluidine salt, 1H-Indol-3-yl dihydrogen phosphate - 4-methylaniline (1:2) and 3-Indoxyl phosphate di-p-toluidinium salt. Key property: a melting point of 143-145ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103404-81-5
Jingsj CID
J-1499417-5
Molecular Formula
C22H26N3O4P
Chinese Name
3-吲哚氧基磷酸二对甲苯铵盐
Molecular Weight
427.43300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point143-145ºC

Frequently Asked Questions

What is the CAS number of 3-Indoxyl phosphate, di-p-toluidinium salt?

The CAS number of 3-Indoxyl phosphate, di-p-toluidinium salt is 103404-81-5.

What are the molecular formula and molecular weight of 3-Indoxyl phosphate, di-p-toluidinium salt?

3-Indoxyl phosphate, di-p-toluidinium salt has molecular formula C22H26N3O4P and molecular weight 427.43300 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Indoxyl phosphate, di-p-toluidinium salt (CAS 103404-81-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499417-5 (accessed 2026-10-25).

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