Skip to the beginning of the images gallery

Azido-PEG10-t-butyl ester - 98%, high purity

COA

Grade & Purity:

≥98%

Cas Number: 2490419-48-0
Molecular Weight: 611.72
PubChem CID: 118796322

In stock

Item Number

A596654

Grouped product items
SKU	Size	Availability	Price
A596654-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$149.90
A596654-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$589.90
A596654-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$945.90

Azido-PEG-t-butyl ester

View related series

Alkyne PEG (559) Cleavable Linkers (259) Non-PEG linker (187) PEG Azide (539)

Basic Description

Synonyms	tert-butyl 1-azido-3,6,9,12,15,18,21,24,27,30-decaoxatritriacontan-33-oate \| N3-PEG10- CH2CH2COOtBu
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	Azido-PEG10- t-butyl ester is a PEG derivative containing an azide group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C27H53N3O12/c1-27(2,3)42-26(31)4-6-32-8-10-34-12-14-36-16-18-38-20-22-40-24-25-41-23-21-39-19-17-37-15-13-35-11-9-33-7-5-29-30-28/h4-25H2,1-3H3
InChIKey	ODWTTYRUCVQORR-UHFFFAOYSA-N
Smiles	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
Molecular Weight	611.72

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot Number	Certificate Type	Date	Item
G2503634	Certificate of Analysis	Dec 09, 2024	A596654
F2520111	Certificate of Analysis	Dec 09, 2024	A596654
F2520114	Certificate of Analysis	Dec 09, 2024	A596654
F2520116	Certificate of Analysis	Dec 09, 2024	A596654
F2520161	Certificate of Analysis	Dec 09, 2024	A596654

Chemical and Physical Properties

Solubility	Solubility in Water, DMSO, DCM, DMF
Molecular Weight	611.700 g/mol
XLogP3	0.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	14
Rotatable Bond Count	35
Exact Mass	611.363 Da
Monoisotopic Mass	611.363 Da
Topological Polar Surface Area	133.000 Å²
Heavy Atom Count	42
Formal Charge	0
Complexity	634.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

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

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration