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2-(2-(2-Aminoethoxy)ethoxy)acetic acid

2-(2-(2-氨基乙氧基)乙氧基)乙酸

Also known as: 8-Amino-3,6-dioxaoctanoic acid, Amino-PEG2-acetic acid, H-AEEA, H2N-PEG2-CH2COOH, NH2-PEG2-CH2COOH, ADOA, [2-(2-Aminoethoxy)ethoxy]acetic acid, H-AEEAc-OH, Amino-PEG2-CH2CO2H, 2-[2-(2-Aminoethoxy)ethoxy]acetic acid

2-(2-(2-Aminoethoxy)ethoxy)acetic acid (CAS 134978-97-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H13NO4 and a molecular weight of 163.17 g/mol. It is also known as 8-Amino-3,6-dioxaoctanoic acid, Amino-PEG2-acetic acid and H-AEEA. Key properties include a melting point of 124.0 to 128.0 °C, a boiling point of 323.8±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 149.6±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
134978-97-5
Jingsj CID
J-1962585-6
Molecular Formula
C6H13NO4
Chinese Name
2-(2-(2-氨基乙氧基)乙氧基)乙酸
Molecular Weight
163.17 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point124.0 to 128.0 °C
Boiling Point323.8±22.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point149.6±22.3 °C

Frequently Asked Questions

What is the CAS number of 2-(2-(2-Aminoethoxy)ethoxy)acetic acid?

The CAS number of 2-(2-(2-Aminoethoxy)ethoxy)acetic acid is 134978-97-5.

What are the molecular formula and molecular weight of 2-(2-(2-Aminoethoxy)ethoxy)acetic acid?

2-(2-(2-Aminoethoxy)ethoxy)acetic acid has molecular formula C6H13NO4 and molecular weight 163.17 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(2-(2-Aminoethoxy)ethoxy)acetic acid (CAS 134978-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1962585-6 (accessed 2026-10-25).

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