20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine
Synonym(s):Azido-PEG-amine (n=10);Azido-PEG-amine (n=6);Azido-PEG-amine (n=8)
- CAS NO.：957486-82-7
- Empirical Formula: C22H46N4O10
- Molecular Weight: 526.62
- MDL number: MFCD03453240
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-10 13:39:01
What is 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine?
Description
Amino-PEG6-azide is a water soluble heterobifunctional PEG linker containing an amino group with an azide group. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
The Uses of 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine
AZIDO-PEG-AMINE is a heterobifunctional polyethyleneglycol (PEG) derivative used in the preparation low-fouling, biofunctionalized, and biodegradable click capsules; a useful reagent used in the construction of intramolecular linkers.
The Uses of 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine
O-(2-Aminoethyl)-O′-(2-azidoethyl)pentaethylene glycol has been used in the synthesis of Alexa568-azide, a fluorescent azide that can undergo click staining reaction with 5-ethynyluridine-labeled cellular RNA.
Properties of 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine
| storage temp. | 2-8°C |
| solubility | Soluble in Water, DMSO, DCM, DMF |
| color | Colourless |
Safety information for 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine
| 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 |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine
| InChIKey | RMNAJNJBCBFOKX-UHFFFAOYSA-N |
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