Description

3-Cyclobutene-1,2-Dione, 3-Methoxy-4-[(Phenylmethyl)Amino]- (9Ci) is a specialized organic compound featuring a cyclobutenedione core functionalized with methoxy and benzylamino substituents. This unique structure makes it a valuable high-purity chemical intermediate for advanced synthetic chemistry, particularly in the development of novel heterocyclic systems and functional materials. It is primarily sought after by pharmaceutical R&D and agrochemical research laboratories for creating new active ingredients and exploring structure-activity relationships.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators with unique modes of action.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic compounds and functionalized cyclobutene derivatives in academic and industrial research.
• Material Science Research: Investigated as a monomer or functional additive for creating polymers with specific optical or electronic properties.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein interactions.

Basic Information

Product Name	3-Cyclobutene-1,2-Dione, 3-Methoxy-4-[(Phenylmethyl)Amino]- (9Ci)
CAS No.	636601-12-2
Molecular Formula	C12H11NO3
Molecular Weight	217.22 g/mol
Synonyms	3-Methoxy-4-(benzylamino)cyclobut-3-ene-1,2-dione; 4-(Benzylamino)-3-methoxy-3-cyclobutene-1,2-dione; 3-Methoxy-4-(phenylmethylamino)-3-cyclobutene-1,2-dione; Benzylamino-methoxy-cyclobutenedione; 3-Cyclobutene-1,2-dione, 3-methoxy-4-[(phenylmethyl)amino]-; (9CI)
EINECS	Contact for details

Quality Control

Our 3-Cyclobutene-1,2-Dione, 3-Methoxy-4-[(Phenylmethyl)Amino]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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