Description

4-Amino-Chroman-8-Carboxylic Acid Methyl Ester Hydrochloride is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a critical building block in the development of complex pharmacologically active molecules. It is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the synthesis of novel drug candidates and other specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel chroman-based drug candidates targeting various therapeutic areas.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to construct fused ring systems and introduce specific functional groups.
• Research & Development (R&D): Serves as a valuable starting material in medicinal chemistry programs for structure-activity relationship (SAR) studies.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, agrochemicals, and advanced materials requiring chroman scaffolds.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Item	Details
Product Name	4-Amino-Chroman-8-Carboxylic Acid Methyl Ester Hydrochloride
CAS No.	238764-30-2
Molecular Formula	C11H14ClNO3
Molecular Weight	243.69 g/mol
Synonyms	4-Aminochroman-8-carboxylic acid methyl ester hydrochloride; Methyl 4-amino-3,4-dihydro-2H-1-benzopyran-8-carboxylate hydrochloride; 4-Amino-3,4-dihydro-2H-chromene-8-carboxylic acid methyl ester hydrochloride; 8-Methoxycarbonyl-4-aminochroman hydrochloride; 4-Aminochroman-8-methyl carboxylate HCl; 238764-30-2; 4-Amino-8-(methoxycarbonyl)chroman hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Amino-Chroman-8-Carboxylic Acid Methyl Ester Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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