Aristolochic acid (mixture of aristolochic acid I and II)

马兜铃酸(马兜铃酸I和II的混合物)

Also known as: Aristolochic acid mixture, Aristolochic acids (I:II = 2:1), Aristolochic acid (1:1 mixture of I and II)

Aristolochic acid (mixture of aristolochic acid I and II) (CAS 67123-64-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H9DNO8 and a molecular weight of 345.25900 g/mol. It is also known as Aristolochic acid mixture, Aristolochic acids (I:II = 2:1) and Aristolochic acid (1:1 mixture of I and II). Key property: a melting point of 260-265ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67123-64-2
Jingsj CID
J-1552502-0
Molecular Formula
C16H9DNO8
Chinese Name
马兜铃酸(马兜铃酸I和II的混合物)
Molecular Weight
345.25900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point260-265ºC

Frequently Asked Questions

What is the CAS number of Aristolochic acid (mixture of aristolochic acid I and II)?

The CAS number of Aristolochic acid (mixture of aristolochic acid I and II) is 67123-64-2.

What are the molecular formula and molecular weight of Aristolochic acid (mixture of aristolochic acid I and II)?

Aristolochic acid (mixture of aristolochic acid I and II) has molecular formula C16H9DNO8 and molecular weight 345.25900 g/mol.

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

Last updated:

How to cite: Jingsj. "Aristolochic acid (mixture of aristolochic acid I and II) (CAS 67123-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1552502-0 (accessed 2026-10-25).

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