Diethyl (4-amino-2-methoxyphenyl)phosphonate

(4-氨基-2-甲氧基苯基)膦酸二乙酯

Diethyl (4-amino-2-methoxyphenyl)phosphonate (CAS 1899933-71-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H18NO4P and a molecular weight of 259.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1899933-71-1
Jingsj CID: J-293609-9
Molecular Formula: C₁₁H₁₈NO₄P
Chinese Name: (4-氨基-2-甲氧基苯基)膦酸二乙酯
Molecular Weight: 259.24 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Diethyl (4-amino-2-methoxyphenyl)phosphonate?

The CAS number of Diethyl (4-amino-2-methoxyphenyl)phosphonate is 1899933-71-1.

What are the molecular formula and molecular weight of Diethyl (4-amino-2-methoxyphenyl)phosphonate?

Diethyl (4-amino-2-methoxyphenyl)phosphonate has molecular formula C11H18NO4P and molecular weight 259.24 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. "Diethyl (4-amino-2-methoxyphenyl)phosphonate (CAS 1899933-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-293609-9 (accessed 2026-10-24).

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