Biotin-PEG3-Azide

Pricing Availability   Qty

Save up to 40% on RUO Reagents with BIOSPRING24 (see details)

Description: Biotin with PEG linker and reactive click handle
Chemical Name: (3aS,4S,6aR)-N-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide
Purity: ≥95% (HPLC)
Datasheet
Citations
Reviews

Biological Activity for Biotin-PEG3-Azide

Biotin-PEG3-Azide is a biotinylation reagent for labeling alkyne-containing biomolecules either via Cu(I)-catalyzed Azide-Alkyne Click Chemistry reaction (CuAAC) or via Cu(I)-free Strain-Promoted Alkyne-Azide Click Chemistry (SPAAC) reaction with cyclooctyne derivatives.

Technical Data for Biotin-PEG3-Azide

M. Wt 444.55
Formula C18H32N6O5S
Storage Store at -20°C
Purity ≥95% (HPLC)
CAS Number 875770-34-6
PubChem ID 60146223
InChI Key ZWFOOMQCYIGZBE-ZOBUZTSGSA-N
Smiles C(CCCC(NCCOCCOCCOCCN=[N+]=[N-])=O)[C@H]1[C@@]2([C@](CS1)(NC(=O)N2)[H])[H]

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for Biotin-PEG3-Azide

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 44.45 100
water 44.45 100

Preparing Stock Solutions for Biotin-PEG3-Azide

The following data is based on the product molecular weight 444.55. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.25 mL 11.25 mL 22.49 mL
5 mM 0.45 mL 2.25 mL 4.5 mL
10 mM 0.22 mL 1.12 mL 2.25 mL
50 mM 0.04 mL 0.22 mL 0.45 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

Product Datasheets for Biotin-PEG3-Azide

References for Biotin-PEG3-Azide

References are publications that support the biological activity of the product.

Zhang et al (2021) Use of NAD tagSeq II to identify growth phase-dependent alterations in E. coli RNA NAD+ capping. Proc.Natl.Acad.Sci.U.S.A. 118 e2026183118 PMID: 33782135


If you know of a relevant reference for Biotin-PEG3-Azide, please let us know.

View Related Products by Target

Keywords: Biotin-PEG3-Azide, Biotin-PEG3-Azide supplier, Biotin, PEG3, Azide, Click, Chemistry, biotinylation, labeling, labelling, copper, free, CuAAC, Cu, catalyzed, Alkyne, SPAAC, cyclooctyne, Biochemicals, and, Molecular, Biology, 7524, Tocris Bioscience

Citations for Biotin-PEG3-Azide

Citations are publications that use Tocris products.

Currently there are no citations for Biotin-PEG3-Azide. Do you know of a great paper that uses Biotin-PEG3-Azide from Tocris? Please let us know.

Reviews for Biotin-PEG3-Azide

There are currently no reviews for this product. Be the first to review Biotin-PEG3-Azide and earn rewards!

Have you used Biotin-PEG3-Azide?

Submit a review and receive an Amazon gift card.

$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review