Description

4-(2-Hydroxy-3-Isopropylaminopropoxy)Benzoic Acid Methyl Ester Hydrochloride is a high-purity chemical intermediate of significant importance in advanced organic synthesis. This compound is valued for its specific molecular structure, which serves as a key building block in the development of complex active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical industries engaged in the synthesis of specialized therapeutic agents.

Application

• Pharmaceutical Intermediate: Critical building block in the synthesis of β-adrenergic blocking agents (β-blockers) and other cardiovascular APIs.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex molecules with specific pharmacological activity.
• Fine Chemical Production: Serves as a precursor in the multi-step synthesis of high-value specialty chemicals.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	4-(2-Hydroxy-3-Isopropylaminopropoxy)Benzoic Acid Methyl Ester Hydrochloride
CAS No.	33947-96-5
Molecular Formula	C15H24ClNO4
Molecular Weight	317.81 g/mol
Synonyms	Methyl 4-[2-hydroxy-3-(isopropylamino)propoxy]benzoate hydrochloride; 4-(2-Hydroxy-3-isopropylaminopropoxy)methyl benzoate hydrochloride; 4-(2-Hydroxy-3-((1-methylethyl)amino)propoxy)benzoic acid methyl ester hydrochloride; 1-Isopropylamino-3-(4-methoxycarbonylphenoxy)-2-propanol hydrochloride; Betaxolol Impurity C (Hydrochloride); Betaxolol Related Compound C
EINECS	Contact for details

Quality Control

Our 4-(2-Hydroxy-3-Isopropylaminopropoxy)Benzoic Acid Methyl Ester Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%

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