N-(Acid-PEG2)-N-bis(PEG3-azide) | 2320560-35-6

Catelog Number	R14-0063
Category	Azides
Molecular Formula	C24H45N7O11
Molecular Weight	607.7

Catalog Number	Size	Price	Quantity
R14-0063	--	$--

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Product Introduction

N-(Acid-PEG2)-N-bis(PEG3-azide) is a PEG linker containing two azide groups and a carboxylic acid. The azide groups enable PEGylation via Click Chemistry. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Chemical Information
Synonyms	3-(2-{2-[bis(2-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}ethyl)carbamoyl]ethoxy}ethoxy)propanoic acid
Purity	98%
IUPAC Name	3-[2-[3-[bis[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]amino]-3-oxopropoxy]ethoxy]propanoic acid
Canonical SMILES	C(COCCOCCC(=O)O)C(=O)N(CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCN=[N+]=[N-]
InChI	InChI=1S/C24H45N7O11/c25-29-27-3-9-37-15-19-41-21-17-39-11-5-31(23(32)1-7-35-13-14-36-8-2-24(33)34)6-12-40-18-22-42-20-16-38-10-4-28-30-26/h1-22H2,(H,33,34)
InChI Key	HWCACWQZMXKCSB-UHFFFAOYSA-N
Solubility	Water, DMSO, DCM, DMF

Product Specification
Storage	-20 °C

Computed Properties
XLogP3	-0.2
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	15
Rotatable Bond Count	33
Exact Mass	607.31770528 g/mol
Monoisotopic Mass	607.31770528 g/mol
Topological Polar Surface Area	160Å²
Heavy Atom Count	42
Formal Charge	0
Complexity	714
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes