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875770-34-6 - Azido-PEG3-biotin conjugate - 11-[(R)-(+)-Biotinylamino]-1-azido-3,6,9-trioxaundecane - J64996 - Alfa Aesar

J64996 Azido-PEG3-biotin conjugate

CAS Number
875770-34-6
Synonyms
11-[(R)-(+)-Biotinylamino]-1-azido-3,6,9-trioxaundecane

Size Price ($) Quantity Availability
25mg 121.00
100mg 273.00
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Azido-PEG3-biotin conjugate

MDL
MFCD20134145

Chemical Properties

Formula
C18H32N6O5S
Formula Weight
444.55
Form
Solid
Solubility
Solubile in DMSO, DMF and water.

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.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Leslie A. Bateman.; Balyn W. Zaro.; Stephanie M. Miller.; Matthew R. Pratt. An Alkyne-Aspirin Chemical Reporter for the Detection of Aspirin-Dependent Protein Modification in Living Cells. J. Am. Chem. Soc. 2013, 135, (39), 14568-14573.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2936.29
TSCA
No

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