Description

4'-Carbomethoxyphenyl 4-Guanidinobenzoate is a specialized organic compound featuring both carbomethoxy and guanidinobenzoate functional groups. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for developing protease inhibitors and other biologically active molecules. It is primarily utilized by research institutions and pharmaceutical development companies engaged in medicinal chemistry and biochemical research.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel serine protease inhibitors for therapeutic research.
• Biochemical Research: Used as a substrate analog or inhibitor in enzymatic studies to investigate protease mechanisms and kinetics.
• Medicinal Chemistry: Serves as a core scaffold for structure-activity relationship (SAR) studies aimed at drug discovery.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.
• Peptidomimetic Development: Integral component in the design and synthesis of peptide-like compounds with enhanced stability and bioavailability.

Basic Information

Product Name	4'-Carbomethoxyphenyl 4-Guanidinobenzoate
CAS No.	99450-77-8
Molecular Formula	C16H15N3O4
Molecular Weight	313.31 g/mol
Synonyms	4-Guanidinobenzoic Acid 4'-Carbomethoxyphenyl Ester; Methyl 4-[(4-Guanidinobenzoyl)oxy]benzoate; 4-Carbomethoxyphenyl 4-Guanidinobenzoate; Benzoic acid, 4-guanidino-, 4-(methoxycarbonyl)phenyl ester; GUANIDINE, N,N'-[CARBONYLBIS[4,1-PHENYLENEOXY(4-CARBOMETHOXY-1,2-PHENYLENE)]]BIS-
EINECS	Contact for details

Quality Control

Our 4'-Carbomethoxyphenyl 4-Guanidinobenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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