Skip to the beginning of the images gallery

N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) - 98%, high purity , CAS No.2353409-46-6

COA

Grade & Purity:

≥98%

Cas Number: 2353409-46-6
Molecular Weight: 663.8
PubChem CID: 138373726

In stock

Item Number

N597129

Grouped product items
SKU	Size	Availability	Price
N597129-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,441.90
N597129-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,881.90
N597129-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$4,291.90

Branched PEG

View related series

Alkyne PEG (559) Aminooxy PEG (150) Branched PEG (402) Cleavable Linkers (259) PEG Acid (527) PEG Azide (539) PROTAC (2077) PROTAC Linkers (1898)

Basic Description

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	N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) is a PEG derivative containing two azide groups and a t-butyl protected carboxyl group. The azide groups enable PEGylation via Click Chemistry. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases the hydrophilic properties of the compound.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[3-[bis[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]amino]-3-oxopropoxy]ethoxy]propanoate
INCHI	InChI=1S/C28H53N7O11/c1-28(2,3)46-27(37)5-11-39-17-16-38-10-4-26(36)35(8-14-42-20-24-44-22-18-40-12-6-31-33-29)9-15-43-21-25-45-23-19-41-13-7-32-34-30/h4-25H2,1-3H3
InChIKey	FPYUXLBOVCGLNI-UHFFFAOYSA-N
Smiles	CC(C)(C)OC(=O)CCOCCOCCC(=O)N(CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCN=[N+]=[N-]
PubChem CID	138373726
Molecular Weight	663.8

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

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

Analytical Chart:

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

N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) - 98%, high purity , CAS No.2353409-46-6

Basic Description

Names and Identifiers

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

Chemical and Physical Properties

Alternative Products

Solution Calculators

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Reviews

Customer Reviews