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tert-Butyl 3-(2-(2-aminoethoxy)ethoxy)propanoate

3-[2-(2-氨基乙氧基)乙氧基]丙酸叔丁酯

Also known as: NH2-PEG2-C2-Boc, H2N-PEG2-CH2CH2COOtBu, H2N-PEG2-tBu, tert-Butyl 9-amino-4,7-dioxanonanoate, 3-[2-(2-Aminoethoxy)ethoxy]propanoic acid 1,1-dimethylethyl ester, Amino-PEG2-acid -t-Butyl ester, Amino-PEG2-t-butyl ester, tert-Butyl 3-[2-(2-aminoethoxy)ethoxy]propanoate, tert-Butyl 9-AMino-4,7-dioxanonanoate

tert-Butyl 3-(2-(2-aminoethoxy)ethoxy)propanoate (CAS 756525-95-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H23NO4 and a molecular weight of 233.305 g/mol. It is also known as NH2-PEG2-C2-Boc, H2N-PEG2-CH2CH2COOtBu and H2N-PEG2-tBu. Key properties include a boiling point of 313.7±22.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 103.3±18.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
756525-95-8
Jingsj CID
J-1970324-6
Molecular Formula
C11H23NO4
Chinese Name
3-[2-(2-氨基乙氧基)乙氧基]丙酸叔丁酯
Molecular Weight
233.305 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point313.7±22.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point103.3±18.7 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl 3-(2-(2-aminoethoxy)ethoxy)propanoate?

The CAS number of tert-Butyl 3-(2-(2-aminoethoxy)ethoxy)propanoate is 756525-95-8.

What are the molecular formula and molecular weight of tert-Butyl 3-(2-(2-aminoethoxy)ethoxy)propanoate?

tert-Butyl 3-(2-(2-aminoethoxy)ethoxy)propanoate has molecular formula C11H23NO4 and molecular weight 233.305 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-Butyl 3-(2-(2-aminoethoxy)ethoxy)propanoate (CAS 756525-95-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1970324-6 (accessed 2026-10-25).

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