ChemicalBook > CAS DataBase List > 2-(2-(2-Aminoethoxy)ethoxy)acetic acid

2-(2-(2-Aminoethoxy)ethoxy)acetic acid

Product Name: 2-(2-(2-Aminoethoxy)ethoxy)acetic acid
CAS No.: 134978-97-5
Chemical Name: 2-(2-(2-Aminoethoxy)ethoxy)acetic acid
Synonyms: H-AEEA-OH;NH2-PEG2-CH2COOH;8-Amino-3,6-dioxaoctanoic acid;H-AEEA;H-O2Oc-OH;Amino-PEG2;H-AEEAc-OH;H-AEEA-OH.H2O;H-AEEAc-OH.HCl;H2N-PEG2-CH2COOH
CBNumber: CB12470327
Molecular Formula: C6H13NO4
Formula Weight: 163.17
MOL File: 134978-97-5.mol

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2-(2-(2-Aminoethoxy)ethoxy)acetic acid Property

Melting point:: 124.0 to 128.0 °C
Boiling point:: 323.8±22.0 °C(Predicted)
Density: 1.177
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 3.37±0.10(Predicted)
color: White to Off-White
InChI: InChI=1S/C6H13NO4/c7-1-2-10-3-4-11-5-6(8)9/h1-5,7H2,(H,8,9)
InChIKey: RUVRGYVESPRHSZ-UHFFFAOYSA-N
SMILES: C(O)(=O)COCCOCCN
CAS DataBase Reference: 134978-97-5

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Safety

HS Code: 2922500090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: A3120
Product name: 2-[2-(2-Aminoethoxy)ethoxy]acetic Acid
Purity: >96.0%(T)
Packaging: 250mg
Price: $111
Updated: 2025/07/31

TCI Chemical

Product number: A3120
Product name: 2-[2-(2-Aminoethoxy)ethoxy]acetic Acid
Purity: >96.0%(T)
Packaging: 1g
Price: $334
Updated: 2025/07/31

TRC

Product number: A609435
Product name: [2-(2-Aminoethoxy)ethoxy]aceticAcid
Packaging: 1g
Price: $200
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA139041
Product name: 2-(2-(2-Aminoethoxy)ethoxy)acetic acid
Packaging: 1g
Price: $180
Updated: 2021/12/16

BroadPharm

Product number: BP-22592
Product name: Amino-PEG2-CH2CO2H
Purity: 98%
Packaging: 500mg
Price: $180
Updated: 2021/12/16

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2-(2-(2-Aminoethoxy)ethoxy)acetic acid Chemical Properties,Usage,Production

Description

Amino-PEG2-CH2CO2H is a PEG compound containing an amino group with a terminal carboxylic acid. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Chemical Properties

White to off-white crystalline powder

Uses

[2-(2-Aminoethoxy)ethoxy]acetic Acid is used in the development of chemically modified peptide nucleic acid (PNA) as a probe for qualitative and quantitative detection of DNA. It is also used in the preparation and studies of the biological activities of kappa agonist CovX-bodies.

IC 50

PEGs

2-(2-(2-Aminoethoxy)ethoxy)acetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-(2-(2-Aminoethoxy)ethoxy)acetic acid manufacturers

LAURENT

Product: NH2-PEG2-CH2COOH 134978-97-5
Price: US $5985.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 300kg
Release date: 2025-11-20

Shanghai Joiny Pharmaceutical Co.,LTD

Product: 2-(2-(2-aminoethoxy)ethoxy)acetic acid 134978-97-5
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2025-05-07

Wuhan Biocar Pharmacy CO.,Ltd.

Product: H-AEEAc-OH.HCl 134978-97-5
Price: US $0.00-0.00/g
Min. Order: 10g
Purity: 99%
Supply Ability: 50kg
Release date: 2025-03-25

134978-97-5, 2-(2-(2-Aminoethoxy)ethoxy)acetic acidRelated Search:

H2N-PEG11-OH Acetic acid, [2-[2-(2-aminoethoxy)ethoxy]ethoxy]- 1-AMinooctaethylene Glycol H2N-PEG-NH2 Amino-PEG12-alcohol Amino-PEG7-alcohol Amino-PEG6-alcohol H2N-PEG9-OH H2N-PEG12-CH2CH2NH2 Amino-PEG5-alcohol 1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL Amino-PEG10-alcohol 2-[2-(2-AMINOETHOXY)ETHOXY]ETHANOL Fmoc-8-amino-3,6-dioxaoctanoic acid Lipoic acid Ethoxyacetic acid

H-AEEAc-OH.HCl

Amino-PEG2-CH2CO2H

Acetic acid,2-[2-(2-aminoethoxy)ethoxy]-

H2N-PEG2-CH2COOH

Amino-PEG2-acetic acid

[2-(2-Aminoethoxy)ethoxy]acetic acid

8-Amino-3,6-dioxaoctanoic acid≥ 99% (HPLC)

H-AEEA

2-(2-(2-Aminoethoxy)ethoxy)acetic acid

AMINE-PEG2-CH2COOH

NH2-PEG2-CH2COOH

8-Amino-3,6-dioxaoctanoic acid

2-(2-(2-Aminoethoxy)ethoxy)acetic acid(AEEAC）

H-O2Oc-OH

Amino-PEG2-CH2CO2H 99%

H-AEEA-OH

Amino-PEG2

2-[2-(2-aminoethoxy)ethoxy]aceticaci

2-(2-(2-Aminoethoxy)ethoxy)acetic acid ISO 9001：2015 REACH

Amino-PEG2-CH2COOH

H2N-(CH2CH2O)2-CH2COOH

H2N-PEG2-CH2COOH/Acetic acid, 2-[2-(2-aminoethoxy)ethoxy]-

ethyl 2-(2-(2-aminoethoxy)ethoxy)acetate

2-(2-(2-aminoethoxy)ethoxy)acetic acid(AEEA)

H2N-PEG2-CH2COOH / (H-AEEA-OH)

H-AEEAc-OH

Semaglutide Impurity 43

H-AEEA-OH.H2O

Semaglutide Impurity 159

134978-97-5

34978-97-5

peg

134978-97-5