| Identification | Back Directory | [Name]
Azido-PEG4-NHS Ester | [CAS]
944251-24-5 | [Synonyms]
N3-PEG4-SPA
NHS-PEG4-azide
AZIDO-PEG4-NHS
Azido-PEG4-NHS Ester
N3-PEG4-C2-NHS ester
N3-PEG4-CH2CH2COONHS
Azido-dPEG(R)4-NHS ester
Azido-PEG4-NHS Ester ISO 9001：2015 REACH
3-Azido(peg4)propionic acid N-hydroxysuccinimide ester
15-Azido-4,7,10,13-tetraoxapentadecanoic Acid N-Succinimidyl Ester
(2,5-dioxopyrrolidin-1-yl)3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoate
Azido, (PEO)4 propionic acid, succinimidyl ester [(3-(Azidotetra(Ethyleneoxy))Propionic Acid, Succinimidyl Ester))] | [Molecular Formula]
C15H24N4O8 | [MDL Number]
MFCD13184948 | [MOL File]
944251-24-5.mol | [Molecular Weight]
388.373 |
| Chemical Properties | Back Directory | [storage temp. ]
<0°C | [solubility ]
Soluble in dimethyl sulfoxide and acetonitrile. | [form ]
solid or viscous liquid | [color ]
Colorless to Light orange to Yellow | [InChI]
InChI=1S/C15H24N4O8/c16-18-17-4-6-24-8-10-26-12-11-25-9-7-23-5-3-15(22)27-19-13(20)1-2-14(19)21/h1-12H2 | [InChIKey]
OIGKWPIMJCPGGD-UHFFFAOYSA-N | [SMILES]
O(N1C(CCC1=O)=O)C(=O)CCOCCOCCOCCOCCN=[N+]=[N-] |
| Hazard Information | Back Directory | [Description]
Azido-PEG4-NHS ester is a very popular PEG reagent which containan azide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. | [Uses]
N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate is an amine reactive reagent for azide incorporation. It contains a PEG spacer. | [reaction suitability]
reaction type: click chemistry
reagent type: cross-linking reagent
reaction type: click chemistry | [IC 50]
Non-cleavable Linker |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
T&W GROUP
|
| Telephone: |
021-61551611 13296011611 |
| Website: |
www.trustwe.com/ |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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