2,5,8,11,14,17,20-Heptaoxadocosan-22-amine

Also known as: m-PEG7-Amine, MPEG7-NH2, Methyl-PEG7-amine, 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine, 2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine, 3,6,9,12,15,18,21-heptaoxadocosylamine, H2N-(CH2CH2O)7-Me, AmbotzPEG1730, mPEG7-NH2, M-PEG7-amine

2,5,8,11,14,17,20-Heptaoxadocosan-22-amine (CAS 170572-38-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C15H33NO7 and a molecular weight of 339.42500 g/mol. Key property: a density of 1.046. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 170572-38-0
Jingsj CID: J-1956684-8
Molecular Formula: C₁₅H₃₃NO₇
Molecular Weight: 339.42500 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.046
Exact Mass	339.22600
PSA	90.63000
LogP	0.39140

Activity & Biological Data

Target	Cleavable
Additional Information	[1]. Iain Mcculloch, et al. N-type conjugated polymers. WO2018211286A1.

Frequently Asked Questions

What is the CAS number of 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine?

The CAS number of 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine is 170572-38-0.

What are the molecular formula and molecular weight of 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine?

2,5,8,11,14,17,20-Heptaoxadocosan-22-amine has molecular formula C15H33NO7 and molecular weight 339.42500 g/mol.

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. "2,5,8,11,14,17,20-Heptaoxadocosan-22-amine (CAS 170572-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956684-8 (accessed 2026-11-09).

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