3-Quinuclidinyl xanthene-9-carboxylate hemioxalate

3-奎宁二苯并吡喃-9-羧酸半草酸盐

Also known as: QNX hemioxalate, 3-Quinuclidinylxanthene-9-carboxylic acid hemioxalate salt, RS(+/-)-3-Quinuclidinyl xanthene-9-carboxylate hemioxalate, 1-azabicyclo[2.2.2]octan-3-yl 9H-xanthene-9-carboxylate oxalic acid salt (2:1)

3-Quinuclidinyl xanthene-9-carboxylate hemioxalate (CAS 82326-74-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C44H44N2O10 and a molecular weight of 760.82800 g/mol. It is also known as QNX hemioxalate, 3-Quinuclidinylxanthene-9-carboxylic acid hemioxalate salt and RS(+/-)-3-Quinuclidinyl xanthene-9-carboxylate hemioxalate. Key property: a melting point of 195-198ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
82326-74-7
Jingsj CID
J-1505490-4
Molecular Formula
C44H44N2O10
Chinese Name
3-奎宁二苯并吡喃-9-羧酸半草酸盐
Molecular Weight
760.82800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point195-198ºC

Frequently Asked Questions

What is the CAS number of 3-Quinuclidinyl xanthene-9-carboxylate hemioxalate?

The CAS number of 3-Quinuclidinyl xanthene-9-carboxylate hemioxalate is 82326-74-7.

What are the molecular formula and molecular weight of 3-Quinuclidinyl xanthene-9-carboxylate hemioxalate?

3-Quinuclidinyl xanthene-9-carboxylate hemioxalate has molecular formula C44H44N2O10 and molecular weight 760.82800 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Quinuclidinyl xanthene-9-carboxylate hemioxalate (CAS 82326-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505490-4 (accessed 2026-10-24).

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