| Identification | Back Directory | [Name]
1,11-DIAZIDO-3,6,9-TRIOXAUNDECANE | [CAS]
101187-39-7 | [Synonyms]
Bis-PEG3-Azide
Azido-PEG3-azide
Azido-PEG4-azide
Azido-PEG3-azido
1,11-DIAZIDO-3,6,9-TRIOXAUNDECANE
1,1'-Oxybis[2-(2-azidoethoxy)ethane
Ethane,1,1'-oxybis[2-(2-azidoethoxy)-
1-Azido-2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethane | [Molecular Formula]
C8H16N6O3 | [MDL Number]
MFCD03425545 | [MOL File]
101187-39-7.mol | [Molecular Weight]
244.25 |
| Chemical Properties | Back Directory | [Appearance]
Yellowish Oil | [density ]
1.170 g/mL at 25 °C | [refractive index ]
n20/D1.470 | [storage temp. ]
-20°C Freezer | [solubility ]
Soluble in chloroform, DCM, DMF, DMSO, or THF | [form ]
Oil | [color ]
Clear Colourless | [Boiling point ]
163-196°C/760 mmHg | [InChI]
InChI=1S/C8H16N6O3/c9-13-11-1-3-15-5-7-17-8-6-16-4-2-12-14-10/h1-8H2 | [InChIKey]
SFMMXKLNFMIUCH-UHFFFAOYSA-N | [SMILES]
O(CCOCCN=[N+]=[N-])CCOCCN=[N+]=[N-] |
| Hazard Information | Back Directory | [Chemical Properties]
Yellowish Oil | [Uses]
A useful linker for biomolecules | [Description]
PEG4 diazide is a hydrophilic linker with two azide groups. Both can be modified by click chemistry, either by a copper catalyzed reaction with terminal alkynes, or by a copper-free reaction with cycloalkynes. Azides can also participate in the Staudinger ligation reaction.
This diazide is useful for the synthesis of dimeric molecules by click chemistry. | [reaction suitability]
reaction type: click chemistry
reagent type: cross-linking reagent | [IC 50]
PEGs |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
22 | [Safety Statements ]
24/25 | [WGK Germany ]
3 | [HS Code ]
29270000 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Acute Tox. 4 Oral |
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