ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase request List your products (for suppliers)

© 2026 ChemAbout

Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|contact@chemabout.com

Azido-PEG2-NHS ester (CAS 1312309-64-0) | ChemAbout

Home/Compounds/Research Reagent/Azido-PEG2-NHS ester

Sourcing Azido-PEG2-NHS ester?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

StrongStructure SimilarSimilarity 1.00

Azido-PEG24-NHS ester

CAS2375600-46-5

research compound

StrongStructure SimilarSimilarity 1.00

Azido-PEG4-NHS ester

CAS944251-24-5

research compound

StrongStructure SimilarSimilarity 1.00

Azido-PEG8-NHS ester

CAS1204834-00-3

research compound

ApplicationSame Use

17-azido-3,6,9,12,15-pentaoxaheptadecan-1-ol

research compound

ReferenceSame Category

(S)-RUCY(regR)-XylBINAP

CAS1312713-89-5

research compound

ReferenceSame Category

Tri-tert-butylphosphine tetrafluoroborate

research compound

ReferenceSame Category

Neopentylmagnesium chloride

research compound

ReferenceSame Category

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-carbamimidamidopentanoic acid

CAS1313390-49-6

research compound

Sourcing Azido-PEG2-NHS ester?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

C₁₁H₁₆N₄O₆

300.27 g/mol

Research Reagent

Azido-PEG2-NHS ester

CAS1312309-64-0

Category

Research Reagent

Compound Class

Ester

Primary Use

Research Compound

Azido-PEG2-NHS ester is a chemical compound used as a PEGylation reagent in bioconjugation. It features an azide group for click chemistry reactions and an NHS ester for amine coupling.

PEGylation reagent for bioconjugationCrosslinker in bioconjugation chemistry

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Identifiers

IUPAC Name

(2,5-dioxopyrrolidin-1-yl) 3-[2-(2-azidoethoxy)ethoxy]propanoate

InChIKey

XDXWXTIRKQZRNN-UHFFFAOYSA-N

SMILES

C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN=[N+]=[N-]

Synonyms (9)

Azido-PEG2-NHS ester
N3-PEG2-C2-NHS ester
N3-PEG2-CH2CH2COONHS Ester
N3-PEG2-SPA