Compound Q&A
What are the physical and chemical properties of (4S)-4-{[(tert-butoxy)carbonyl]amino}-5-hydroxypentanoic acid (CAS: 105464-42-4)?
Answer
![(4S)-4-{[(tert-butoxy)carbonyl]amino}-5-hydroxypentanoic acid](https://static.chemtradehub.com/structs/105/105464-42-4-2d86.webp "(4S)-4-{[(tert-butoxy)carbonyl]amino}-5-hydroxypentanoic acid")
The compound has a crystalline form and a molecular weight of approximately 212.27 g/mol. It is slightly soluble in water and more soluble in organic solvents. It is reactive under acidic or basic conditions, making it useful in peptide synthesis and as an intermediate in the pharmaceutical industry.
About
CAS No
105464-42-4
English Name
(4S)-4-{[(tert-butoxy)carbonyl]amino}-5-hydroxypentanoic acid
Molecular Formula
C10H19NO5
Molecular Weight
233.26 g/mol
SMILES
CC(C)(C)OC(=O)N[C@H](CO)CCC(=O)O
InChIKey
DCYLAKLDZHSCJV-ZETCQYMHSA-N
Last Updated: 2026-03-04 21:35
![(4S)-4-{[(tert-butoxy)carbonyl]amino}-5-hydroxypentanoic acid — Jiadawei (Shanghai) Medical Technology Development Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdf07457537e5c8069afc1/67cdf07457537e5c8069afc1-logo.webp){kind=logo}
![(4S)-4-{[(tert-butoxy)carbonyl]amino}-5-hydroxypentanoic acid — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}
![(4S)-4-{[(tert-butoxy)carbonyl]amino}-5-hydroxypentanoic acid — ShangHaiYiJiShengWuKeJiYouXianGongSiXiaoShouBu](https://static.chemtradehub.com/suppliers/67cecfe92b2de6e8e95a656d/67cecfe92b2de6e8e95a656d-logo.webp){kind=logo}