Description

1,2-Benzenediamine, 3-(1,1-Dimethyl-2-Propenyl)- (9Ci) is a specialized aromatic diamine derivative, identified by CAS NO 118489-60-4, valued for its unique sterically hindered amine structure. This compound serves as a critical building block and intermediate in advanced organic synthesis, enabling the development of complex molecules with tailored properties. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring complex amine functionalities.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its reactive amine groups.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of specialty polyamides, polyurethanes, and epoxy curing agents.
• Dye & Pigment Manufacturing: Serves as an intermediate for synthesizing complex azo dyes and high-performance organic pigments.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metal surface treatments and protective coatings.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and material properties.

Basic Information

Product Name	1,2-Benzenediamine, 3-(1,1-Dimethyl-2-Propenyl)- (9Ci)
CAS No.	118489-60-4
Molecular Formula	C11H16N2
Molecular Weight	176.26 g/mol
Synonyms	3-(1,1-Dimethyl-2-propenyl)-1,2-benzenediamine; 3-(2-Methylbut-3-en-2-yl)benzene-1,2-diamine; 1,2-Diamino-3-(1,1-dimethylallyl)benzene; 3-(1,1-Dimethylallyl)-1,2-phenylenediamine; o-Phenylenediamine, 3-(1,1-dimethyl-2-propenyl)- derivative; 118489-60-4; Benzenediamine, 3-(1,1-dimethyl-2-propenyl)-
EINECS	Contact for details

Quality Control

Our 1,2-Benzenediamine, 3-(1,1-Dimethyl-2-Propenyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized (store under inert atmosphere) and light-sensitive, it is recommended to handle under an inert atmosphere such as nitrogen or argon and minimize exposure to air and light during use.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.