Intermediates of Sitafloxacin & Delafloxacin

Your Professional Intermediates of Sitafloxacin & Delafloxacin Supplier!

 

Haoxing Kaibang New Material Technology Co., Ltd is a company integrating R & D, production, sales,professional Pharmaceutical Intermediates manufacturer, we specialize in the development and production of Active Pharmaceutical Intermediates (APIs) and Pharmaceutical Intermediates, and earned a reputations leading supplier of innovative, high quality chemicals. Shaoxing Kaibang New Material Technology Co., Ltd has a well-established research & kilo laboratory to serve our global customers in multi grams to kilograms level, and also conduct process development, has own production line, Pentafluorophenol, Difluorophenol, Tetrafluorobenzyl Alcohol etc as our main competitive products, highly purified,high quality, well appreciated by their purchasers.

 
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Why Choose Us

Our Certifications

Kaibang takes immense pride in holding certifications from ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018, a testament to our unwavering commitment to quality, efficiency, flexibility, and cost competitiveness.

Quality Control

Quality is our Culture and our Promise to our customers all over the world! From raw material purchasing to production progress, finish product testing and Packing, we insist to doing tracing and Quality control for each single step just to realize our promise!

24H Online Service

Beyond competence products, we also do 7 X 24 hours After Sales Service!We have a wide market for products of highpurity and quality, which are well received bypurchasers.

 

Product Specification

 

We provide the following product specifications 

 

Boiling point

188.8±35.0℃(Predicted)

Assay

≥99.0%

Molecular mass

225.01

Flash point

75.4±21.8 °C

Vapor pressure (mmHg)

0.8±0.3 mmHg at 25°C

LogP

3.09

Index of refraction

1.503

Package

50kgs or according customer requirement

 

Common types

 

We provide the following product introduce

≥99.0% Ethyl 2,4,5-Triflurobenzoflacetate

≥99.0% Ethyl 2,4,5-Triflurobenzoflacetate

Ethyl 2,4,5-Trifluorobenzofacetate, also known as EFBA, is a highly useful and effective organic compound. EFBA offers a range of advantages across several fields of use, including its role in the production of pharmaceuticals, agrochemicals, dyes, and organic electronic materials.

2,4,5-Trifluorobenzyl Bromide ≥99.0%

2,4,5-Trifluorobenzyl Bromide ≥99.0%

2,4,5-Trifluorobenzyl bromide, also known as TFB, is a versatile chemical compound used in many industrial and manufacturing processes. It is commonly used as a reagent in organic synthesis, including the production of pharmaceutical drugs, agrochemicals, and fragrances.

Ethyl 3-chloro-2,4,5-trifluorobenzoylacetate CAS NO.101987-86-4

Ethyl 3-chloro-2,4,5-trifluorobenzoylacetate CAS NO.101987-86-4

Ethyl 3-chloro-2,4,5-trifluorobenzoylacetate is a high quality chemical that is used as an intermediate in the production of complex compounds. It is also a reagent that is used in fine chemical reactions.

 

Application

 

EFBA is a critical intermediate in pharmaceutical synthesis, where it plays a major role in the production of several well-known drugs such as clozapine and memantine. This compound's unique properties offer a number of advantages in this field, including its ability to act as a versatile building block for more complex organic compounds.

 

In addition to its key role in the pharmaceutical industry, EFBA is also used in the production of agrochemicals and pesticides. This compound's inherent biological activity makes it a useful starting material for the synthesis of plant growth regulators, herbicides, and insecticides. The compound's trifluoromethyl group (CF3) is responsible for these effects and, as a result, it has made EFBA a valuable tool in the development of sustainable agricultural practices.

 

EFBA's chemical properties also make it a great candidate for the development of new dyes and pigments. Its unique structure and pendant functional groups offer a range of possibilities for the production of high-performance colorants for use in the textile, printing, and plastics industries.

 

EFBA is also complementary in the organic electronics industry. In recent years there has been a growing interest in organic materials that are used to make electronic devices. The unique physical and electronic properties of these materials make them attractive mass production of organic electronic devices. EFBA is a well-known precursor to polycyclic aromatic hydrocarbons (PAHs), which are important building blocks for the production of organic semiconductors.

 

Precautions

 

 

Inhalation: Move victim to fresh air, keep breathing unobstructed, and rest. Call a poison center/doctor immediately.
Skin Contact: Remove/take off all contaminated clothing immediately. Wash gently with plenty of soap and water. Call a poison center/doctor immediately.
Eye Contact: Rinse carefully with water for several minutes. If convenient and easy to operate, remove contact lenses. Continue cleaning. Call a poison center/doctor immediately.
Ingestion: Call a poison center/physician immediately. gargle. Never induce vomiting.
Protection for emergency responders: Rescuers need to wear personal protective equipment, such as rubber gloves and air-tight goggles.

 

Certifications

 

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Packing

 

 

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FAQ

Q: What is the mechanism of action of sitafloxacin?

A: Like all fluoroquinolones, sitafloxacin targets prokaryotic DNA gyrase and topoisomerase IV enzymes. DNA gyrase is responsible for the catalytic relaxation of negatively supercoiled DNA and topoisomerase IV disentangles newly replicated DNA, both of which are essential for transcription and replication

Q: How is sitafloxacin administered?

A: The inhibitory activity against these enzymes was greater than that of comparative fluoroquinolones. Therefore, we consider that sitafloxacin administered orally at a dose of even 50 mg twice daily is likely to be adequately effective against major pathogens causing RTIs..

Q: How do you treat quality complaint?

A: Our QC will minimize the incidence of problems. If there is a real problem caused by us, we will send you free goods for replacement or refund your loss.

Q: Can you give me discount price?

A: Sure, for large quantities we will offer you better price.

Q: Why choose us?

A: We are a long-established and experienced company with complete after-sales service. We offer a wide range of products with high quality and in good stock.

Q: Do you have custom package service?

A: Yes. Please send us the requirement, we will make the exact same package basing on your require.

Q: Are you a manufacturer or a trading company?

A: We are a manufacturer.

We're professional sitafloxacin&delafloxacin intermediate manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy sitafloxacin&delafloxacin intermediate at low price from our factory. Contact us for quotation.

2 4 5 trifluoro phenyl acetic Acid 99 0 , 99 0 Potassium Nonafluoro 1 Butanesulfonate CAS NO 29420 49 3, 99 0 2 4 5 Trifluorobenzyl Bromide CAS NO 157911 56 3