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  6. Azido-PEG3-biotin conjugate, Thermo Scientific Chemicals

Azido-PEG3-biotin conjugate, Thermo Scientific Chemicals

Product Code. 15496679
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Quantity:
25 mg
100 mg
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

An azide-biotin conjugate with PEG spacer to improve solubility in aqueous media

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.

Applications
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.

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 875770-34-6
Molecular Formula C18H32N6O5S
Molecular Weight (g/mol) 444.551
MDL Number MFCD20134145
InChI Key ZWFOOMQCYIGZBE-ZOBUZTSGSA-N
Synonym 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
PubChem CID 60146223
IUPAC Name 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
SMILES C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2

Specifications

Color White to Gray
Quantity 25 mg
Solubility Information Solubile in DMSO,DMF and water.
Formula Weight 444.55
Physical Form Solid
Chemical Name or Material Azido-PEG3-biotin conjugate

RUO – Research Use Only

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