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Azido-PEG3-biotin conjugate
An azide-biotin conjugate with PEG spacer to improve solubility in aqueous media | CAS: 875770-34-6 | C18H32N6O5S | 444.551 g/mol
Supplier: Thermo Scientific Chemicals J64996MC
Description
Biotinylation reagent for labeling alkyne containing molecules or biomolecules using either copper-catalyzed 1,3 dipolar cycloaddition click chemistry or copper-free click chemistry with cyclooctyne derivatives. The azide group reacts with alkynes to form a stable triazole linkage facilitating the introduction of biotin into your alkyne modified system of interest. This reaction is bioorthogonal or in other words compatible with biological systems in that it?s components do not react with the biological environment.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsBiotinylation reagent for labeling alkyne containing molecules or biomolecules using either copper-catalyzed 1,3 dipolar cycloaddition click chemistry or copper-free click chemistry with cyclooctyne derivatives. The azide group reacts with alkynes to form a stable triazole linkage facilitating the introduction of biotin into your alkyne modified system of interest. This reaction is bioorthogonal or in other words compatible with biological systems in that it′s components do not react with the biological environment.
Solubility
Solubile in DMSO, DMF and water.
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Specifications
| Azido-PEG3-biotin conjugate | |
| White to Gray | |
| MFCD20134145 | |
| biotin-peg3-azide, n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl biotinamide, n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl-5-3as,4s,6ar-2-oxohexahydro-1h-thieno 3,4-d imidazol-4-yl pentanamide, biotin-peg4-n3, azide-peg3-biotin conjugate, azido-peg3-biotin conjugate, 11-r-+-biotinylamino-1-azido-3,6,9-trioxaundecane, 3abeta,6abeta-n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl-2-oxohexahydro-1h-thieno 3,4-d imidazole-4alpha-pentanamide | |
| ZWFOOMQCYIGZBE-ZOBUZTSGSA-N | |
| 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]pentanamide | |
| 60146223 | |
| Solid |
| 875770-34-6 | |
| C18H32N6O5S | |
| 100 mg | |
| Solubile in DMSO,DMF and water. | |
| C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2 | |
| 444.551 | |
| 444.55 |
Chemical Identifiers
| 875770-34-6 | |
| 444.551 | |
| ZWFOOMQCYIGZBE-ZOBUZTSGSA-N | |
| 60146223 | |
| C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2 |
| C18H32N6O5S | |
| MFCD20134145 | |
| biotin-peg3-azide, n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl biotinamide, n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl-5-3as,4s,6ar-2-oxohexahydro-1h-thieno 3,4-d imidazol-4-yl pentanamide, biotin-peg4-n3, azide-peg3-biotin conjugate, azido-peg3-biotin conjugate, 11-r-+-biotinylamino-1-azido-3,6,9-trioxaundecane, 3abeta,6abeta-n-2-2-2-2-azidoethoxy ethoxy ethoxy ethyl-2-oxohexahydro-1h-thieno 3,4-d imidazole-4alpha-pentanamide | |
| 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]pentanamide |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
TSCA : No
Recommended Storage : Store at -20°C
RUO – Research Use Only