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Medchemexpress LLC 2-iminothiolane hydrochloride | 4781-83-3 | MFCD00039013 | 99.9% | 137.63 | C4H8ClNS | 10 MG
Supplier: Medchemexpress LLC HYW01579810MG
2-Iminothiolane hydrochloride is a thiolating reagent used to introduce sulfhydryl (-SH) groups into primary amines of proteins, peptides, and oligosaccharides. It reacts under near-physiological conditions to expose free thiols for subsequent conjugation, crosslinking, or labeling in bioconjugation workflows.
- Reacts with primary amines at pH 7-10 to generate free thiols.
- Forms an amidine linkage that tethers the thiol to the substrate.
- Enables protein and peptide modification for bioconjugation.
- Suitable for glycan labeling and oligosaccharide modification.
- High purity for reproducible experimental results (>99.9%).
- Solid, white to off-white material that is easy to handle and weigh.
- Available in small research-scale pack sizes for laboratory use.
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