Description

Benzamide, 3,4-Dihydroxy-n-(Phenylmethyl)- CAS NO 81819-71-8 is a specialized organic compound belonging to the benzamide class, characterized by its catechol (3,4-dihydroxy) and benzyl (phenylmethyl) substituents. This structure makes it a valuable intermediate for synthesizing more complex molecules in pharmaceutical and fine chemical research. It is primarily sought by R&D chemists and process development scientists working in life sciences and advanced material synthesis. The compound's functional groups offer versatile sites for further chemical modification, enabling the creation of targeted bioactive agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting neurological or metabolic pathways.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies due to its structural similarity to natural catecholamines.
• Agrochemical Development: Acts as a precursor in the research and development of novel herbicides or plant growth regulators.
• Material Science: Investigated for use in polymer chemistry as a monomer or additive to impart specific properties like UV absorption or antioxidant activity.
• Organic Synthesis: Employed in academic and industrial laboratories for constructing complex heterocycles or as a ligand in metal-catalyzed reactions.

Basic Information

Product Name	Benzamide, 3,4-Dihydroxy-n-(Phenylmethyl)-
CAS No.	81819-71-8
Molecular Formula	C₁₄H₁₃NO₃
Molecular Weight	243.26 g/mol
Synonyms	N-Benzyl-3,4-dihydroxybenzamide; 3,4-Dihydroxy-N-(phenylmethyl)benzamide; 3,4-Dihydroxybenzoic acid benzylamide; Benzyl 3,4-dihydroxybenzamide; Protocatechuic acid benzylamide; NSC 403914; N-Benzylprotocatechuamide
EINECS	Contact for details

Quality Control

Our Benzamide, 3,4-Dihydroxy-n-(Phenylmethyl)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. For custom purity grades or specific impurity profiles, please contact our technical team.

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 and easily oxidized nature, it is recommended to handle the material under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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