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Specialized inHigh Quality 4-chlorobenzenesulfonyl chloride cas 98-60-2 With Best Priceand related product development and production

Samples: Available / Stock: Sufficient
Estimated delivery time: 3-5 days

Table of Contents

  1. Product Basic Information and Parameters
  2. Product Uses
  3. Product Usage
  4. Product Usage Cases
  5. Contact Information

Product Basic Information and Parameters

The product is High Quality 4 - chlorobenzenesulfonyl chloride with the CAS number 98 - 60 - 2. It is known for its high quality and is offered at the best price in the market.

4 - chlorobenzenesulfonyl chloride is a white to light yellow crystalline powder. Its molecular formula is C₆H₄Cl₂O₂S, and its molecular weight is approximately 211.06 g/mol. This compound has a melting point in the range of 53 - 56 °C and a boiling point around 279 - 281 °C. It is soluble in common organic solvents such as chloroform, toluene, and dichloromethane but is insoluble in water.

Product Uses

4 - chlorobenzenesulfonyl chloride is a versatile chemical intermediate widely used in various industries.

In the pharmaceutical industry, it serves as a key building block for the synthesis of numerous drugs. It can be used to introduce the 4 - chlorobenzenesulfonyl group into drug molecules, which may enhance the biological activity, stability, or solubility of the drugs. For example, some antibacterial and anti - inflammatory drugs are synthesized using this compound.

In the agrochemical field, it is employed in the production of pesticides and herbicides. The introduction of the 4 - chlorobenzenesulfonyl group can improve the efficacy and selectivity of these agricultural chemicals, helping to protect crops from pests and weeds.

It is also used in the synthesis of dyes and pigments. The unique chemical properties of 4 - chlorobenzenesulfonyl chloride allow it to participate in reactions that form colored compounds with excellent light - fastness and stability, making it suitable for a wide range of coloring applications.

Product Usage

When using 4 - chlorobenzenesulfonyl chloride, strict safety precautions should be taken. It is irritant to the skin, eyes, and respiratory tract. Therefore, appropriate personal protective equipment such as gloves, goggles, and a respirator should be worn during handling.

The compound should be stored in a cool, dry, and well - ventilated area, away from sources of heat, ignition, and incompatible materials. It should be kept in a tightly sealed container to prevent moisture absorption and contamination.

In a laboratory or industrial setting, when using 4 - chlorobenzenesulfonyl chloride for chemical synthesis, it is usually added slowly to the reaction mixture under appropriate reaction conditions (such as temperature, pressure, and solvent). The reaction progress should be monitored carefully, and appropriate post - treatment procedures should be carried out to obtain the desired product.

Product Usage Cases

Case 1: Pharmaceutical Synthesis

A pharmaceutical company was developing a new antibacterial drug. They used 4 - chlorobenzenesulfonyl chloride as an intermediate. In the reaction, 4 - chlorobenzenesulfonyl chloride was reacted with an amine compound in an organic solvent under controlled temperature and pH conditions. After a series of purification steps, the final drug product was obtained with high yield and purity. In clinical trials, the drug showed excellent antibacterial activity against a wide range of bacteria, and its safety profile was also satisfactory.

Case 2: Agrochemical Production

An agrochemical manufacturer wanted to develop a new herbicide. They incorporated 4 - chlorobenzenesulfonyl chloride into the synthesis process. The reaction involved multiple steps, including the formation of an intermediate with specific functional groups. The final herbicide product was tested in the field. It was found to be highly effective in controlling weeds while having minimal impact on the target crops. The use of 4 - chlorobenzenesulfonyl chloride in this synthesis contributed to the herbicide's high performance.

Contact Information

If you have any questions or need more information about High Quality 4 - chlorobenzenesulfonyl chloride, please feel free to contact us. Our email is info@vivalr.com, and our phone number is (86) 15866781826. We are committed to providing you with the best service and high - quality products.

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ceo

This is William, CEO of Zhishang Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

About the company

Vivalr, a paragon of innovation in the chemical sector, fuses cutting - edge R & D with unwavering commitment to quality. Our product spectrum, from industrial stalwarts to fine - tuned chemicals, is a testament to our versatility.

Drug impurities to intermediates. Years of expertise.

Experience in the synthesis of complex compounds derived from American technology
Focus on the synthesis of difficult compounds
ISO 17034 dual system certification
National high-tech enterprise
2000 square R&D center
More than 20 research and development personnel,
12 sets of research and development equipment, 10 fume hoods and 6 university laboratories have been developed in cooperation
18 patents, 140 sets of chemical synthesis processes

Solid QMS. Offer top-quality products and services.

Through more than ten years of continuous technological innovation and experience accumulation, the team's R&D personnel have established a complete quality management system for CATO, and have successively obtained ISO9001, ISO17034, CNAS and other international certifications.
For the United States, Australia, Japan, South Korea, Sweden, France, Spain and other global more than 2000 customers to provide high-quality products and services, has won the recognition and trust of customers in the industry.

More than 12 sets of equipment to ensure quality.

The emphasis on quality is the basis for our survival and development, and is the most basic requirement for the products and services we provide. CATO has established a scientific, strict and comprehensive quality prevention and assurance system in accordance with international quality standards. Through advanced testing equipment such as GC-MS, chromatograph, nuclear magnetic resonance, scanning electron microscope, and ultraviolet light, quality management is implemented into every aspect of production and operation activities such as raw materials, inventory, production, testing, sales, verification, and training, and "All actions are controlled and traceable" as the work code of conduct for CATO employees.

Over 1000 cases. Synthesize complex compounds.

Currently, CATO serves more than 500 pharmaceutical companies, biotechnology and other companies around the world. Project types cover the entire cycle from pre-clinical to commercialization stages. As of 2020, CATO has delivered more than 1,000 projects in total.
The company has core technologies in key core technology fields such as high-end fluorine chemistry, asymmetric chiral synthesis, glycoside and biological enzyme technology, and continuous microreactors.

Mode of Transportation

By Air, fast but expensive.

By Sea, usual and economy.

By Train, suit for middle Asia countries.

FAQ

Does it support auditing?

Environmental Protection Science and Technology Park, Zhengfeng Road, High-tech Zone, Jinan City, Shandong Province

Whether to provide samples?

Free samples can be provided, and customers only need to pay the corresponding shipping costs

Delivery time

There are stock in the warehouse, and some products need to be customized for production within 3 working days, depending on the workshop situation and production schedule

What payment methods and currencies are accepted here?

We accept payment methods such as TT, Western Union, and letter of credit, etc. Meanwhile, we support currencies like US dollars, euros, RMB, and Bitcoin, etc.

Can additional test indicators be added?

We can provide moisture, UV, IR, HNMR, CNMR, two-dimensional nuclear magnetic spectroscopy, optical rotation detection, elemental analysis, TGA analysis and residue analysis and other related tests to support personalized needs.

Technical direction

In the early stage, our company mainly engaged in drug impurity synthesis and standard product production, with core technologies in chirality, fluorine chemistry, and heterocycles.

Why Vivalr’s delivery rate is guaranteed to be 99.99%

2000+

square meter R&D center

12+

China(set) of R&D equipment

10+

Fume hood

20+

R&D team

User’evaluation of us

"vivalr is my partner for years. Met at 2014 Shanghai CPHI Expo. Not interested then as had stable supplier. In Sep 2016, original supplier couldn't guarantee quality and delivery. Thought of Zhai and his company first. So far, have stable business relationship and good personal friendship."

Marcus Long

" In years of sourcing from China, first found working with Sincere Chemical great. They help in production, delivery and tech, saving time. When first asking Zhai for optical brightener quote, got detailed one with prices, trade details, company info, R&D and production capacity, packaging and raw material control."

Emma Kung

" Hi, I'm Kim, Zhai's partner. Don't like him much (as he never gives more for my prices, haha), but still write customer feedback. Zhai's emails help me understand product and industry. Satisfied with his work ethic. He provides quotes and helps with work details, so I can focus on other things. He's the best supplier for me."

Lisa Phoenix

" Sincere Chemical team visited our USA factory in the year of 2017. We think highly of cooperation with them. We thanked you for the past excellent orders and best product quality. We also talked about some new products for future orders. We will be still in strategic cooperation in the future and help each other."

Marcus Long

"Sincere Chemical is reliable and professional. Its team is excellent in exporting and service, giving suggestions for our new project. Satisfied with service and product quality. Vendor code: 51465768."

Emma Kung

" We are a pharmaceutical manufacturer in Brazil. Happy to cooperate with Sincere Chemical, especially with Zhai. He is patient and friendly. Satisfied with his 24/7 service. We are not only cooperators but also best friends."

Lisa Phoenix

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