Description

3-(tert-Butoxycarbonyl)Bicyclo[1.1.1]Pentane-1-Carboxylicacid is a high-value, synthetically challenging bicyclic building block featuring a rigid [1.1.1]propellane core. This compound is prized for its unique three-dimensional structure, which is critical for modulating the physicochemical properties and biological activity of advanced molecules. It is primarily utilized by medicinal and process chemists in the pharmaceutical and agrochemical industries for the research and development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of drug candidates targeting central nervous system (CNS) disorders, metabolic diseases, and oncology.
• Bioisostere Development: Used as a saturated, three-dimensional bioisostere for aromatic rings (e.g., phenyl, para-substituted phenyl) to improve solubility, metabolic stability, and reduce planarity in lead optimization.
• Agrochemical Synthesis: Serves as a building block for novel herbicides, fungicides, and insecticides, where its unique shape can enhance target binding and environmental profile.
• Material Science Research: Incorporated into polymers and advanced materials to create novel architectures with specific mechanical or optical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes and tools for studying protein-ligand interactions and cellular pathways.
• Peptidomimetics: Employed to constrain peptide backbones or replace amino acid side chains, enhancing proteolytic stability and bioavailability.

Basic Information

Product Name	3-(tert-Butoxycarbonyl)Bicyclo[1.1.1]Pentane-1-Carboxylicacid
CAS No.	1638765-30-6
Molecular Formula	C11H16O4
Molecular Weight	212.24 g/mol
Synonyms	1-Boc-3-carboxybicyclo[1.1.1]pentane; Bicyclo[1.1.1]pentane-1-carboxylic acid, 3-[(1,1-dimethylethoxy)carbonyl]-; 3-(Boc)-Bicyclo[1.1.1]pentane-1-carboxylic Acid; 3-(tert-Butoxycarbonyl)bicyclo[1.1.1]pentane-1-carboxylic Acid; 1-Carboxy-3-Boc-bicyclo[1.1.1]pentane; tert-Butyl 3-carboxybicyclo[1.1.1]pentane-1-carboxylate; [1.1.1]Propellane-1-carboxylic acid, 3-Boc derivative
EINECS	Contact for details

Quality Control

Our 3-(tert-Butoxycarbonyl)Bicyclo[1.1.1]Pentane-1-Carboxylicacid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where required, ensuring reliable consistency and traceability for your development and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.