Description

Betaine Ethyl Ester Chloride is a versatile quaternary ammonium compound with significant utility in organic synthesis and pharmaceutical research. Its value lies in its role as a potent methylating agent and a key intermediate for synthesizing more complex molecules, including betaine derivatives and active pharmaceutical ingredients (APIs). This product is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs) and betaine-related compounds.
• Biochemical Research: Used as a reagent in methylation reactions and for studying enzymatic processes and metabolic pathways.
• Organic Synthesis: Serves as a versatile precursor for the preparation of other quaternary ammonium salts, surfactants, and specialty chemicals.
• Agrochemical Formulations: Employed as an intermediate in the development of certain pesticides and plant growth regulators.
• Cosmetic & Personal Care: Potential use in the synthesis of conditioning agents and mild surfactants for hair and skin care products.
• Laboratory Reagent: Utilized in analytical chemistry and as a standard or reagent in various chemical assays.

Basic Information

Product Name	Betaine Ethyl Ester Chloride
CAS No.	3032-11-9
Molecular Formula	C7H16ClNO2
Molecular Weight	181.66 g/mol
Synonyms	Carboxymethyltrimethylammonium Chloride Ethyl Ester; Ethyl Betainate Chloride; (Carboxymethyl)trimethylammonium Chloride Ethyl Ester; Ethyl N,N,N-Trimethylglycinate Chloride; 2-(Trimethylammonio)acetate Ethyl Ester Chloride; Betaine Ethyl Ester HCl; Abromine Ethyl Ester Chloride
EINECS	221-208-9

Quality Control

Our Betaine Ethyl Ester Chloride is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets high-grade standards suitable for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.