2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid

2-羟基-4-(羟甲基膦酰基)丁酸

Also known as: 2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid potassium, Butanoic acid, 2-hydroxy-4-(hydroxymethylphosphinyl)-, Glufosinate Impurity 8

2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid (CAS 80902-10-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H11O5P and a molecular weight of 182.11 g/mol. It is also known as 2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid potassium, Butanoic acid, 2-hydroxy-4-(hydroxymethylphosphinyl)- and Glufosinate Impurity 8. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 80902-10-9
Jingsj CID: J-947274-3
Molecular Formula: C₅H₁₁O₅P
Chinese Name: 2-羟基-4-(羟甲基膦酰基)丁酸
Molecular Weight: 182.11 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid?

The CAS number of 2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid is 80902-10-9.

What are the molecular formula and molecular weight of 2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid?

2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid has molecular formula C5H11O5P and molecular weight 182.11 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. "2-Hydroxy-4-(hydroxymethylphosphoryl) butanoic acid (CAS 80902-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-947274-3 (accessed 2026-10-24).

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