2-(2-(2-Aminoethoxy)ethoxy)acetic acid hydrochloride - ≥97% , CAS No.134979-01-4

CAS: 134979-01-4 Cat. No.: E732591 Molecular Weight: 199.63 EC Number: 816-400-0 PubChem CID: 45789699
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
[2-(2-aminoethoxy)ethoxy]acetic acid hydrochloride | H2N-PEG2-CH2COOH hydrochloride | AEEA.HCl | H-AEEA-OH.HCl
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
E732591-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
1g
E732591-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$12.90
5g
E732591-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$36.90
25g
E732591-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$169.90
100g
E732591-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$449.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Bioactivity:H2N-PEG2-CH2COOH (hydrochloride) is a PROTAC linker that can be used in the synthesis of PROTACs.

Specifications

Synonyms
[2-(2-aminoethoxy)ethoxy]acetic acid hydrochloride | H2N-PEG2-CH2COOH hydrochloride | AEEA.HCl | H-AEEA-OH.HCl
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesC(COCCOCC(=O)O)N.Cl
IUPAC Name2-[2-(2-aminoethoxy)ethoxy]acetic acid;hydrochloride
InChIKeyNGPFHPADAGAUDR-UHFFFAOYSA-N
INCHI1S/C6H13NO4.ClH/c7-1-2-10-3-4-11-5-6(8)9;/h1-5,7H2,(H,8,9);1H
Isomeric SMILES C(COCCOCC(=O)O)N.Cl
PubChem CID 45789699
Molecular Weight 199.63

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives
Direct ParentAmino acids
Alternative Parents Monocarboxylic acids and derivatives  Dialkyl ethers  Carboxylic acids  Organic oxides  Monoalkylamines  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Amino acid - Carboxylic acid - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Amine - Hydrochloride - Primary amine - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Primary aliphatic amine - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as amino acids. These are organic compounds that contain at least one carboxyl group and one amino group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight199.630 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count7
Exact Mass199.061 Da
Monoisotopic Mass199.061 Da
Topological Polar Surface Area81.800 Ų
Heavy Atom Count12
Formal Charge0
Complexity107.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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