Description

4-Methoxybenzamidine, Hydrochloride is a high-purity organic salt widely used as a key synthetic intermediate in pharmaceutical and fine chemical research. Its value lies in its role as a versatile building block for constructing heterocyclic compounds and biologically active molecules. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and life science industries developing new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of protease inhibitors, kinase inhibitors, and other small molecule drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a versatile building block for constructing benzimidazoles, quinazolines, and other nitrogen-containing heterocycles in medicinal chemistry.
• Bioconjugation & Probe Development: Utilized in the preparation of affinity labels, photoaffinity probes, and biochemical tools for studying enzyme mechanisms.
• Material Science: Potential monomer or additive in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	4-Methoxybenzamidine, Hydrochloride
CAS No.	51721-68-7
Molecular Formula	C8H11N2O·HCl
Molecular Weight	186.65 g/mol
Synonyms	p-Methoxybenzamidine Hydrochloride; 4-Methoxybenzenecarboximidamide Hydrochloride; 4-Methoxybenzamidine HCl; p-Anisamidine Hydrochloride; Benzenecarboximidamide, 4-methoxy-, hydrochloride; 4-Methoxybenzamidine monohydrochloride; (4-Methoxyphenyl)methanimidamide hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Methoxybenzamidine, Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and stringent controls for residual solvents and impurities. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and production specifications.

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 after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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