Description

4-Guanidinobutyl 4-Hydroxy-3,5-Dimethoxybenzoate Hydrochloride is a specialized guanidino derivative of syringic acid, valued for its role as a key synthetic intermediate and research chemical. Its molecular structure makes it a compound of significant interest in advanced organic synthesis and pharmaceutical research. This product is primarily targeted at R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking high-purity building blocks.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Biochemical Research: Used in studies involving enzyme inhibition, receptor binding assays, and the development of biochemical probes due to the guanidinium functional group.
• Agrochemical Synthesis: Acts as a precursor in the development of new-generation pesticides and plant growth regulators.
• Fine Chemical Production: Employed in the custom synthesis of complex molecules for specialty chemical applications.
• Academic Research: Utilized in university and institutional labs for methodological development and investigating structure-activity relationships (SAR).

Basic Information

Product Name	4-Guanidinobutyl 4-Hydroxy-3,5-Dimethoxybenzoate Hydrochloride
CAS No.	24735-18-0
Molecular Formula	C₁₄H₂₁N₃O₅ • HCl
Molecular Weight	347.80 g/mol
Synonyms	Syringic Acid 4-Guanidinobutyl Ester Hydrochloride; 4-Hydroxy-3,5-dimethoxybenzoic Acid 4-Guanidinobutyl Ester Hydrochloride; 4-Guanidinobutyl Syringate Hydrochloride; GUBS Hydrochloride; Butyl 4-Guanidino Syringate Hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Guanidinobutyl 4-Hydroxy-3,5-Dimethoxybenzoate Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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 after opening to prevent moisture absorption, which can affect stability and purity. Keep away from incompatible materials.

Specification

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