ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Research Reagent/Azido-PEG8-NHS ester
C23H40N4O12
564.6 g/mol
Research Reagent

Azido-PEG8-NHS ester

CAS1204834-00-3
Category
Research Reagent
Compound Class
Ester
Primary Use
Research Compound

Azido-PEG8-NHS ester is a bioconjugation crosslinking reagent featuring an azide group and an N-hydroxysuccinimide (NHS) ester linked by a flexible polyethylene glycol (PEG) spacer. It is primarily used in research settings for attaching biomolecules or labels through amine-reactive and click-chemistry reactions.

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 1204834-00-3

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

StrongStructure SimilarSimilarity 1.00

Azido-PEG2-NHS ester

CAS1312309-64-0

research compound

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

ApplicationSame Use

Ald-PEG4-NHS ester

CAS1353011-74-1

research compound

ApplicationSame Use

Azido-PEG2-PFP ester

CAS1393330-37-4

research compound

ApplicationSame Use

Perfluorophenyl 3-(pyridin-2-yldisulfanyl)propanoate

CAS160580-70-1

research compound

ReferenceSame Category

[Rh COD (R)-Binap]BF4

CAS120521-81-5

research compound

ReferenceSame Category

Biotin pentafluorophenyl ester

CAS120550-35-8

research compound

Identifiers
IUPAC Name

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

InChIKey

AZXJVYAMFTUKFC-UHFFFAOYSA-N

SMILES

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

Synonyms (11)
  • Azido-PEG8-NHS ester
  • Azido-dPEG(R)8-NHS ester
  • Azido-dPEG8-NHS ester
  • Azido-peg8-nhs Ester (~90%)
  • N3-PEG8-CH2CH2COONHS
  • N3-PEG8-CH2CH2COONHS Ester
  • N3-PEG8-SPA