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Product Line: Pharmaceutical Chemicals

1-Hydroxycyclopentanecarboxylic acid

CAS 16841-19-3

Molecular structure of 1-Hydroxycyclopentanecarboxylic acid

CAS · 16841-19-3

01

Product Overview

1-Hydroxycyclopentanecarboxylic acid is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance off-white solid
Assay 95-105% min
Identification HNMR confirms
Water (KF) 0.5% max
03

Applications

1-Hydroxycyclopentanecarboxylic acid is mainly used as an intermediate in organic synthesis, pharmaceutical research, and fine chemical development. It serves as a useful building block for the preparation of cyclopentane-based derivatives, including esters, amides, and heterocyclic compounds. In medicinal chemistry, the compound is applied to construct molecules that require constrained alicyclic frameworks to improve biological activity or metabolic stability. It is also used in research focused on stereochemical control, ring-functionalized carboxylic acids, and structure–activity relationship studies. Additionally, the compound finds application in specialty material synthesis where small, functionalized cycloalkyl units are needed.

04

Benefits

The compound offers several advantages derived from its functional groups and ring structure. The presence of both a hydroxyl and a carboxylic acid group enables diverse chemical transformations, such as esterification, amidation, and oxidation or reduction reactions. The cyclopentane ring provides a rigid, compact scaffold that can enhance molecular stability and control conformation in target compounds. Its chemical stability under standard storage and reaction conditions supports reproducible synthesis. Furthermore, its compatibility with common reagents and solvents makes it a practical intermediate for multi-step synthetic processes in both laboratory and development environments.

05

Conclusion

1-Hydroxycyclopentanecarboxylic acid is a versatile alicyclic intermediate used in pharmaceutical research and organic synthesis. Its applications in building functionalized cyclopentane derivatives, combined with benefits such as dual functional groups, structural rigidity, and reliable reactivity, make it a valuable compound for constructing complex and biologically relevant molecules.

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