This compound is a hydrochloride salt of an amino-substituted ethylene glycol ether carboxylic acid, primarily used as a pharmaceutical intermediate in pegylation processes.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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2-(2-(2-Aminoethoxy)ethoxy)acetic acid
PEG linker for bioconjugation
3,6,9-trioxaundecanedioic acid
chelating agent and personal care ingredient
Pseudotropine
pharmaceutical intermediate
Dibenzyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate
pharmaceutical intermediate
Febuxostat impurity 7
pharmaceutical intermediate
N-Cbz-Hydroxy-L-proline
pharmaceutical intermediate
The international HS code for 2-[2-(2-aminoethoxy)ethoxy]acetic acid;hydrochloride (CAS 134979-01-4) is 2922.50.
2922.50
2922 50 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-[2-(2-aminoethoxy)ethoxy]acetic acid;hydrochloride
NGPFHPADAGAUDR-UHFFFAOYSA-N
C(COCCOCC(=O)O)N.Cl
Sourcing 2-[2-(2-aminoethoxy)ethoxy]acetic acid;hydrochloride?
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