2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine

Also known as: Azido-PEG2-amine, Azido-PEG2-C2-amine, N3-PEG2-CH2CH2NH2, Amino-PEG2-azide, NH2-PEG2-N3, 2-[2-(2-azidoethoxy)ethoxy]ethanamine, 1-AMINO-8-AZIDO-3,6-DIOXAOCTANE

2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine (CAS 166388-57-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H14N4O2 and a molecular weight of 174.20100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 166388-57-4
Jingsj CID: J-1960565-3
Molecular Formula: C₆H₁₄N₄O₂
Molecular Weight: 174.20100 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	174.11200
PSA	94.23000
LogP	0.44166
Storage Conditions	2-8°C

Activity & Biological Data

Target	PEGs Non-cleavable
Additional Information	[1]. Su S, et al. Potent and Preferential Degradation of CDK6 via Proteolysis Targeting Chimera Degraders. J Med Chem. 2019 Aug 22;62(16):7575-7582. [2]. Tominari, Yusuk , et al. Heterocyclic compound. WO2020027225A1.

Frequently Asked Questions

What is the CAS number of 2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine?

The CAS number of 2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine is 166388-57-4.

What are the molecular formula and molecular weight of 2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine?

2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine has molecular formula C6H14N4O2 and molecular weight 174.20100 g/mol.

What are the upstream and downstream products of 2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine?

For 2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine, Upstream Products: 1,8-Diamino-3,6-dioxaoctane, 1,2-bis(2-chloroethoxy)ethane, Triethylene glycol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(2-(2-Azidoethoxy)ethoxy)ethan-1-amine (CAS 166388-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960565-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.