A protein modification agent
Catalog #: 2363 | abID: ab145622

Product Details

abID ab145622
Alternate Name N-Succinimidyl-S-acetylthioacetate; Ethanethioic acid S-[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl] ester
Appearance White solid
CAS # 76931-93-6
Molecular Formula C₈H₉NOS
Molecular Weight 231.23
Purity ≥94% GC
Solubility Acetonitrile (50 mg/ml) or DMSO (1 mg/ml)
InChi InChI=1S/C8H9NO5S/c1-5(10)15-4-8(13)14-9-6(11)2-3-7(9)12/h2-4H2,1H3
PubChem CID 127532
MDL Number MFCD00036891
Handling Protect from air and moisture
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


A protein modification reagent used to convert primary amine groups into protected sulfhydryls (-SH). The sulfhydryl is readily made available for use in subsequent reactions by treatment with hydroxylamine. After the simple deprotection step is performed to create the thioacetylated peptide, the free sulfhydryl containing peptide can subsequently be conjugated to make a hapten-carrier conjugate.

Why buy BioVision Products?
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.