Description

1H-Indole-1-Carboxylic Acid, 2-Borono-5-[[4-(2-Hydroxyethyl)-1-Piperazinyl]Methyl]-, 1-(1,1-Dimethylethyl) Ester is a sophisticated boronic acid ester derivative, a key building block in modern pharmaceutical and agrochemical research. Its molecular architecture, featuring both an indole core and a piperazine moiety, makes it a versatile intermediate for constructing complex molecules with targeted biological activity. This compound is primarily sought after by research chemists and process development scientists in the life sciences sector for the synthesis of novel drug candidates and bioactive compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders, oncology, and infectious diseases.
• Suzuki-Miyaura Cross-Coupling Reagent: The boronic ester functional group enables efficient carbon-carbon bond formation, a cornerstone reaction in medicinal chemistry for constructing complex aromatic systems.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Chemical Biology Probe Development: Serves as a building block for creating molecular probes to study enzyme function and protein-protein interactions.
• Material Science Research: Potential use in the synthesis of organic electronic materials and advanced polymers due to its conjugated indole system.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific research and scale-up projects.

Basic Information

Product Name	1H-Indole-1-Carboxylic Acid, 2-Borono-5-[[4-(2-Hydroxyethyl)-1-Piperazinyl]Methyl]-, 1-(1,1-Dimethylethyl) Ester
CAS No.	913388-61-1
Molecular Formula	C21H32BN3O4
Molecular Weight	401.31 g/mol
Synonyms	2-Borono-5-[(4-(2-hydroxyethyl)piperazin-1-yl)methyl]-1H-indole-1-carboxylic acid tert-butyl ester; tert-Butyl 2-borono-5-((4-(2-hydroxyethyl)piperazin-1-yl)methyl)-1H-indole-1-carboxylate; 5-[(4-(2-Hydroxyethyl)-1-piperazinyl]methyl]-2-borono-1H-indole-1-carboxylic acid 1,1-dimethylethyl ester; Boronic acid, B-[5-[[4-(2-hydroxyethyl)-1-piperazinyl]methyl]-1-[(1,1-dimethylethoxy)carbonyl]-1H-indol-2-yl]-; CAS 913388-61-1
EINECS	Contact for details

Quality Control

Our high-purity 1H-Indole-1-Carboxylic Acid, 2-Borono-5-[[4-(2-Hydroxyethyl)-1-Piperazinyl]Methyl]-, 1-(1,1-Dimethylethyl) Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request to support your regulatory and R&D documentation needs.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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