Description

(6-Bromo-Isochroman-1-Yl)-Acetic Acid Ethyl Ester is a high-purity brominated isochroman derivative, serving as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized scaffold for constructing complex molecular architectures, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific bromine and ester functionalities into target molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and oncology research.
• Medicinal Chemistry: Used in structure-activity relationship (SAR) studies and lead optimization campaigns to explore new chemical space.
• Agrochemical Synthesis: Intermediate in the development of new crop protection agents and pesticides.
• Chemical Biology: Probe or precursor for labeling studies and biochemical tool development.
• Material Science Research: Potential monomer or precursor for specialty polymers and advanced organic materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke synthesis projects.

Basic Information

Product Name	(6-Bromo-Isochroman-1-Yl)-Acetic Acid Ethyl Ester
CAS No.	170856-67-4
Molecular Formula	C13H15BrO3
Molecular Weight	299.16 g/mol
Synonyms	Ethyl (6-bromo-3,4-dihydro-1H-isochromen-1-yl)acetate; Ethyl 2-(6-bromo-3,4-dihydro-1H-2-benzopyran-1-yl)acetate; 6-Bromo-1-isochromanacetic acid ethyl ester; 170856-67-4; (6-Bromoisochroman-1-yl)acetic acid ethyl ester; Ethyl (6-bromoisochroman-1-yl)acetate; Acetic acid, (6-bromo-3,4-dihydro-1H-2-benzopyran-1-yl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our (6-Bromo-Isochroman-1-Yl)-Acetic Acid Ethyl Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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