Azido-PEG4-alcohol

Also known as: 1-Azido-3,6,9-trioxaundecane-11-ol, 1-Azido-3,6,9-trioxaundecan-11-ol, 11-Azido-3,6,9-trioxaundecanol, 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethanol, N3-PEG4-OH, Azido-dPEG4-alcohol, Azido-PEG4-ol, Azide-PEG4-OH

Azido-PEG4-alcohol (CAS 86770-67-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H17N3O4 and a molecular weight of 219.23800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 86770-67-4
Jingsj CID: J-1432104-1
Molecular Formula: C₈H₁₇N₃O₄
Molecular Weight: 219.23800 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	219.12200
PSA	97.67000
Refractive Index	1.47

Activity & Biological Data

Target	PEGs
Additional Information	[1]. Zhang F, et al. Discovery of a new class of PROTAC BRD4 degraders based on a dihydroquinazolinone derivative and lenalidomide/pomalidomide. Bioorg Med Chem. 2020 Jan 1;28(1):115228.

Frequently Asked Questions

What is the CAS number of Azido-PEG4-alcohol?

The CAS number of Azido-PEG4-alcohol is 86770-67-4.

What are the molecular formula and molecular weight of Azido-PEG4-alcohol?

Azido-PEG4-alcohol has molecular formula C8H17N3O4 and molecular weight 219.23800 g/mol.

What are the upstream and downstream products of Azido-PEG4-alcohol?

For Azido-PEG4-alcohol, Upstream Products: Tetraethylene glycol monotosylate, Tetraethylene glycol, p-Toluenesulfonyl chloride; Downstream Products: Azide-PEG8-alcohol, 2-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]ethanol, 11-Azido-3,6,9-trioxaundecan-1-amine.

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. "Azido-PEG4-alcohol (CAS 86770-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1432104-1 (accessed 2026-11-09).

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