Description

(E)-Methyl-2-(2-Bromomethylphenyl)-2-Methoxyiminoacetate CAS NO 115199-26-3 is a high-purity synthetic intermediate characterized by its bromomethyl and methoxyiminoacetate functional groups. This compound is of significant commercial importance as a key building block in the synthesis of advanced active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily required by R&D laboratories and production facilities in the pharmaceutical and agrochemical industries for developing new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of cephalosporin and other β-lactam antibiotic APIs.
• Agrochemical Synthesis: Used as a building block for creating novel fungicides and insecticides.
• Chemical Research & Development: Serves as a versatile synthon for exploring new chemical entities in medicinal chemistry.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals.
• Process Development & Scale-up: Utilized in pilot plants and manufacturing for optimizing synthetic routes.

Basic Information

Product Name	(E)-Methyl-2-(2-Bromomethylphenyl)-2-Methoxyiminoacetate
CAS No.	115199-26-3
Molecular Formula	C₁₂H₁₄BrNO₃
Molecular Weight	300.15 g/mol
Synonyms	Methyl (E)-2-(2-(Bromomethyl)phenyl)-2-(methoxyimino)acetate; (E)-Methyl O-Methyl-2-(2-bromomethylphenyl)-2-oximinoacetate; 2-(2-Bromomethylphenyl)-2-methoxyiminoacetic Acid Methyl Ester; Methyl 2-(2-Bromomethylphenyl)-2-(methoxyimino)acetate; (E)-Isomer of Methyl 2-(2-Bromomethylphenyl)-2-methoxyiminoacetate; Synthon for Cephalosporin; Antibiotic Intermediate BRM-IMA
EINECS	Contact for details

Quality Control

Our (E)-Methyl-2-(2-Bromomethylphenyl)-2-Methoxyiminoacetate 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, isomer content, 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 (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
(E)-Isomer Content	≥ 99.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.