Blogs

Blogs

2025/0418

Boc-His(Trt)-Aib-Glu(OBtu)-Gly-OH (CAS 1890228-73-5) for Peptide Synthesis

Explore Boc-His(Trt)-Aib-Glu(OBtu)-Gly-OH (CAS 1890228-73-5), a key compound in peptide synthesis. Learn about its structure, function, uses in drug development, and how to handle it. Discover related products from Chengdu Pukang Biotechnology.

2025/0414

Fmoc-Ile-Aib-OH (CAS 2171139-20-9) for GLP-1 Analog Synthesis

Fmoc-Ile-Aib-OH (CAS 2171139-20-9) is an Fmoc‑protected L-isoleucine–Aib (α-aminoisobutyric acid) dipeptide used as a building block in peptide synthesis. It features a fluorenylmethoxycarbonyl (Fmoc) protecting group and an α-methylalanine residue, giving it unique structural properties. This article reviews its structure, function in SPPS, uses in peptide drugs (e.g. tirzepatide), solubility, storage, and related peptide sequences.

2025/0411

Fmoc-His-Aib-OH·TFA (CAS 1446013-08-6) for GLP-1 Synthesis

Fmoc-His-Aib-OH·TFA (CAS 1446013-08-6) is a key dipeptide intermediate used in GLP-1 drug synthesis. Learn its structure, applications, solubility, and sourcing from Chengdu Pukang Biotechnology Technology Co., Ltd.

2025/0408

Boc-Tyr(tBu)-Aib-OH (CAS 2639221-78-4) for Tirzepatide Synthesis

Learn about Boc-Tyr(tBu)-Aib-OH (CAS 2639221-78-4), a Boc-protected dipeptide used in peptide synthesis. This article covers its structure (C22H34N2O6), IUPAC name, key functional groups, usage in research (e.g. Tirzepatide fragments), solubility and storage guidelines, and related peptide sequences.

2025/0403

Fmoc-Phe-Ser(ψMe,Mepro)-OH: Pseudoproline for Peptide Aggregation Prevention

Fmoc-Phe-Ser(ψMe,Mepro)-OH (CAS 878797-01-4) is a pseudoproline dipeptide used to reduce aggregation in peptide synthesis. Discover structure, storage, synthesis role and authoritative data sources.

2025/0331

tBuO-Ste-Glu(OtBu)-AEEA-AEEA-OSU (CAS 1118767-15-9): Multifunctional Linker for Drug Delivery

tBuO-Ste-Glu(OtBu)-AEEA-AEEA-OSU (CAS 1118767-15-9) enables pH-controlled drug conjugation for LNPs and ADCs. Pukang Biotechnology supplies CAS 1118767-15-9. Contact: +86-137-0808-4407 | export@pu-kang.com.