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HomeProduct name listAmino-PEG1-acid

Amino-PEG1-acid

  • CAS NO.:144942-89-2
  • Empirical Formula: C5H11NO3
  • Molecular Weight: 133.15
  • MDL number: MFCD22017475
  • Update Date: 2024-10-28 23:16:16
Amino-PEG1-acid Structural

What is Amino-PEG1-acid?

Description

Amino-PEG1-acid is a PEG linker containing an amino group (NH2) with a terminal carboxylic acid (CO2H). NH2 group is reactive with carboxylic acids in the presence of coupling reagent such as EDC , or directly with NHS esters, to form a stable amide bond.

Properties of Amino-PEG1-acid

Boiling point: 284.7±20.0 °C(Predicted)
Density  1.150±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  Soluble in Water, DMSO, DMF
pka 4.17±0.10(Predicted)
form  Solid
color  White

Safety information for Amino-PEG1-acid

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Amino-PEG1-acid

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