2-((2-((tert-Butoxycarbonyl)amino)ethyl)amino)acetic acid

Also known as: Boc-Aeg-OH, N-(2-Boc-aminoethyl)glycine, N-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]glycine, Glycine, N-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]-, 2-[[2-(Boc-amino)ethyl]amino]acetic acid

2-((2-((tert-Butoxycarbonyl)amino)ethyl)amino)acetic acid (CAS 90495-99-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18N2O4 and a molecular weight of 218.25000 g/mol. Key property: a density of 1.131±0.06 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90495-99-1
Jingsj CID: J-1095238-2
Molecular Formula: C₉H₁₈N₂O₄
Molecular Weight: 218.25000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.131±0.06 g/cm3
Exact Mass	218.12700
PSA	91.15000
LogP	0.78060
Additional Property	Sparingly soluble (18 g/L) (25 ºC)

Frequently Asked Questions

What is the CAS number of 2-((2-((tert-Butoxycarbonyl)amino)ethyl)amino)acetic acid?

The CAS number of 2-((2-((tert-Butoxycarbonyl)amino)ethyl)amino)acetic acid is 90495-99-1.

What are the molecular formula and molecular weight of 2-((2-((tert-Butoxycarbonyl)amino)ethyl)amino)acetic acid?

2-((2-((tert-Butoxycarbonyl)amino)ethyl)amino)acetic acid has molecular formula C9H18N2O4 and molecular weight 218.25000 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-((2-((tert-Butoxycarbonyl)amino)ethyl)amino)acetic acid (CAS 90495-99-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095238-2 (accessed 2026-11-09).

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