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

CAS NO.：134978-97-5
Empirical Formula: C6H13NO4
Molecular Weight: 163.17
MDL number: MFCD13185897
SAFETY DATA SHEET (SDS)
Update Date: 2024-10-28 23:16:16

What is 2-(2-(2-Aminoethoxy)ethoxy)acetic acid?

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

The Uses of 2-(2-(2-Aminoethoxy)ethoxy)acetic acid

[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.

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

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
CAS DataBase Reference	134978-97-5

Safety information for 2-(2-(2-Aminoethoxy)ethoxy)acetic acid

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.