EASTFINE has been a dedicated manufacturer of high-purity chemical standards and intermediates since 1995. This compound, 39183-17-0, also known as 4-hydroxy-2,3-dichloroaniline, is a valuable aminodichlorophenol derivative. It is primarily used as a key intermediate in the synthesis of various pharmaceutical and agrochemical compounds, including the fungicide Fenhexamid, and other pyrazine derivatives for drug formulations targeting inflammation and viral infections. Our commitment to quality ensures reliable supply and professional service for clients across Asia, America, and Europe.
39183-17-0
Agrochemical Intermediate
4-Amino-2,3-dichlorphenol
≥98%
C6H5Cl2NO
178.02 g/mol
Solid (Color reported as White to Brown)
>129℃ (dec.)
301.9±42.0 ℃ (Predicted)
1.560±0.06 g/cm3 (Predicted)
Keep in dark place, Inert atmosphere, Room temperature
25KG Cardboard Drum
Contact us for Customized Packaging
Please contact us
Product Description
As a leading supplier of Aromatic Intermediates and Pharmaceutical/Agrochemical Building Blocks, EASTFINE is a trusted partner and 39183-17-0 manufacturer. This compound serves as a crucial building block in complex organic synthesis. The high purity of this intermediate is essential for successful and high-yield synthetic steps in the development of new chemical entities.
At EASTFINE, our 39183-17-0 intermediate is produced under strict quality control to guarantee its performance in synthetic applications.
CAS No. | 39183-17-0 |
Category | Agrochemical Intermediate |
Name | 4-Amino-2,3-dichlorphenol |
Molecular Formula | C6H5Cl2NO |
Molecular Weight | 178.02 g/mol |
Chemical Structure |  |
Form | Solid (Color reported as White to Brown) |
Melting Point | >129℃ (dec.) |
Boiling Point | 301.9±42.0 ℃ (Predicted) |
Density | 1.560±0.06 g/cm3 (Predicted) |
Storage Temperature | Keep in dark place, Inert atmosphere, Room temperature |
Packaging | 25KG Cardboard Drum |
Contact us for Customized Packaging | |
 | |
MSDS document |
As a dedicated 39183-17-0 4-Amino-2,3-dichlorphenol manufacturer, EASTFINE guarantees a stable, industrial-scale supply of this key intermediate. Our specialized synthesis facilities are equipped to handle complex aromatic chemistry, ensuring a consistent, high-purity output essential for pharmaceutical and agrochemical production. Every batch undergoes thorough testing using techniques like NMR and HPLC to confirm its identity, purity (min. 95%), and critical physical properties for reliable downstream use. Our efficient logistics network ensures secure storage and reliable, on-time delivery globally.
39183-17-0 is primarily used as a key intermediate in organic synthesis, notably for the manufacture of the fungicide Fenhexamid and for various pyrazine compounds used in drug formulations for treating inflammation, respiratory disorders, and viral infections.
The reported melting point for 39183-17-0 is >129 ∘C (dec.), indicating the solid decomposes at or slightly above this temperature.
EASTFINE typically supplies 39183-17-0 with a minimum purity of 98% (often verified by HPLC), suitable for demanding production and R&D applications.
Established in 1995, EASTFINE has evolved into a leading enterprise in the production of fine and specialty chemicals. As a dedicated 39183-17-0 4-Amino-2,3-dichlorphenol manufacturer, we are committed to providing reliable solutions for a diverse range of industries. Our company operates on the core principles of honesty, professionalism, and collaboration, which guide our interactions with a global client base spanning Asia, America, and Europe. We strive to be a trusted partner in providing high-quality chemical intermediates.
The EASTFINE team consists of highly skilled technical experts and customer-focused sales professionals. We are committed to providing exceptional service and comprehensive technical support for products like 39183-17-0 4-Amino-2,3-dichlorphenol. Our team proactively manages logistics, quality assurance documentation, and regulatory compliance to ensure a smooth and efficient procurement process. We aim to build long-term partnerships based on mutual trust and support.
EASTFINE’s manufacturing strength for products like 39183-17-0 4-Amino-2,3-dichlorphenol is built on a flexible and efficient model. This combines the capabilities of our own dedicated production base with strategically managed outsourced processing, allowing us to meet a wide range of order sizes. Our manufacturing processes adhere to GMP-LIKE standards, and we are committed to continuous investment in technology to enhance purity and yield, ensuring consistent quality for all our products.
At EASTFINE, our advanced R&D system is focused on creating new synthesis routes and improving existing processes for products like 39183-17-0 4-Amino-2,3-dichlorphenol. Our state-of-the-art pilot and Kilo-Lab facilities allow for a seamless transition from laboratory research to commercial production. Quality assurance is integrated into every stage of our R&D process, ensuring that quality is built into the product from its inception.
Our business is driven by a core set of values that define our approach to every project, including the supply of 39183-17-0 4-Amino-2,3-dichlorphenol.
EASTFINE is committed to a robust culture of intellectual property (IP) protection. As a 39183-17-0 4-Amino-2,3-dichlorphenol manufacturer, we understand the importance of safeguarding confidential synthesis routes and proprietary information. Our active patent portfolio, which includes 19 invention patents and 8 utility model patents, is a testament to our dedication to innovation. This strong IP framework ensures we can handle your most sensitive projects with complete confidentiality and professionalism.
EASTFINE aims to leverage its global presence and logistics network to support reliable and efficient delivery of 39183-17-0 4-Amino-2,3-dichlorphenol to clients across Asia, America, and Europe. Our approach to supply chain management, combined with strategic warehousing and a dual manufacturing method, is designed to provide consistent supply and support on-time delivery, seeking to minimize any potential disruptions for your operations.
To accommodate our diverse international client base, EASTFINE offers flexible payment methods. While specific terms can be discussed upon quotation, we generally accept common secure payment options such as bank transfers (T/T). Our sales team is ready to discuss mutually agreeable payment solutions for your 39183-17-0 4-Amino-2,3-dichlorphenol order.
Yes, customized synthesis and OEM services are key offerings at EASTFINE. As a 39183-17-0 4-Amino-2,3-dichlorphenol manufacturer, our dedicated Custom Synthesis Department, backed by our advanced R&D and production base, is equipped to provide comprehensive support. Whether you require a specialized variant of this chemical or other unique compounds, we aim to offer solutions including logistics, quality control, and new product development tailored to your specific project needs.
Yes, EASTFINE operates with transparency and welcomes client audits. Our production of pharmaceutical intermediates, including 39183-17-0 4-Amino-2,3-dichlorphenol, strives to comply with GMP-LIKE requirements. We aim to build trust through openness and are prepared to demonstrate our adherence to quality and operational considerations during your audit process.
Yes, EASTFINE is an active participant in industry events to connect with our global clients and showcase our advancements. We regularly attend CPHI (Convention on Pharmaceutical Ingredients), both domestically and internationally each year. These exhibitions provide an opportunity for face-to-face discussions about your needs for 39183-17-0 4-Amino-2,3-dichlorphenol and other chemical solutions, and to explore potential collaborations.
We understand the importance of product evaluation before a large order. To ensure our clients' confidence, samples from our 39183-17-0 4-Amino-2,3-dichlorphenol manufacturer are available upon request. Please note that samples are provided on a non-gratis basis. To arrange for a sample of our product and discuss the specific terms, please contact our sales team directly.
EASTFINE is a brand built on a foundation of professional dedication and humble service since 1995. We aim to be a trusted, long-term partner in the fine chemical industry. Our brand identity is defined by our commitment to providing reliable, high-quality products like 39183-17-0 4-Amino-2,3-dichlorphenol, supported by technical expertise and ethical business practices.
Our sales team is focused on building sincere and lasting relationships. We prioritize clear, timely, and effective communication throughout the entire process, from initial inquiry to post-delivery support. Our approach is collaborative and transparent, aiming to provide you with a professional and straightforward experience as your partner for 39183-17-0 4-Amino-2,3-dichlorphenol and other intermediates.
We view client complaints as opportunities for continuous improvement. EASTFINE is committed to a structured and transparent process for addressing all feedback. We take all complaints seriously, investigate them thoroughly, and work to implement corrective actions to ensure full compliance and client satisfaction. Our goal is to resolve issues quickly and effectively, upholding our core value of responsibility.
Continuous improvement is a core principle of our QA framework. Our Quality Assurance team is involved from the earliest R&D stages, and their oversight continues throughout production. We regularly review our processes against GMP-LIKE standards, incorporating feedback and new technologies to consistently enhance the quality and reliability of our products, including 39183-17-0 4-Amino-2,3-dichlorphenol. This expresses our determination to meet and exceed client expectations.
As a responsible chemical enterprise, EASTFINE is committed to operating in an environmentally conscious manner. We strive to implement sustainable practices in our production processes to minimize our ecological footprint. Our dedication to social responsibility is a key part of our "Sustainable Development" core value, reflecting our commitment to the well-being of our community and the planet.
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