Ubenimex Impurity 1

乌苯美司杂质1

Also known as: Ubenimex Impurity 5, (2R,3S)-2-hydroxy-3-nitro-4-phenylbutanoic acid, Benzenebutanoic acid, α-hydroxy-β-nitro-, (αR,βS)-rel-

Ubenimex Impurity 1 (CAS 118943-10-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11NO5 and a molecular weight of 225.2 g/mol. It is also known as Ubenimex Impurity 5, (2R,3S)-2-hydroxy-3-nitro-4-phenylbutanoic acid and Benzenebutanoic acid, α-hydroxy-β-nitro-, (αR,βS)-rel-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 118943-10-5
Jingsj CID: J-1191850-5
Molecular Formula: C₁₀H₁₁NO₅
Chinese Name: 乌苯美司杂质1
Molecular Weight: 225.2 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ubenimex Impurity 1?

The CAS number of Ubenimex Impurity 1 is 118943-10-5.

What are the molecular formula and molecular weight of Ubenimex Impurity 1?

Ubenimex Impurity 1 has molecular formula C10H11NO5 and molecular weight 225.2 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ubenimex Impurity 1 (CAS 118943-10-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1191850-5 (accessed 2026-10-24).

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