Ethyl 4,6-dichloronicotinate CAS#40296-46-6
Ethyl 4,6-dichloronicotinate CAS#40296-46-6

Ethyl 4,6-dichloronicotinate CAS#40296-46-6

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Ethyl 4,6-dichloronicotinate CAS#40296-46-6

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  • Chemical Name: Ethyl 4,6-dichloronicotinate
    CAS No.: 40296-46-6
    Molecular Formula: C8H7Cl2NO2

    Molecular weight: 220.05

  • Sample: Available

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Products Description of Ethyl 4,6-dichloronicotinate CAS#40296-46-6

4,6-dichloronicotinic acid ethyl ester can be prepared from 4,6-dichloronicotinic acid as raw material, first prepare acid chloride, and then esterify to obtain 4,6-dichloronicotinic acid ethyl ester. A mixture of 4,6-dichloronicotinic acid (20g, 104mmol) in DCM (200mL) was cooled to 0°C, and then DMF (0.807mL, 10.42mmol) and oxalyl chloride (10.94mL, 125mmol) were added. The resulting reaction was stirred at about 0°C-25°C. After about 2h, EtOH (48.7mL, 833mmol) was slowly added and stirred at about 25°C for 2h. The reaction mixture was diluted with ether (50mL), and the resulting solution was washed with saturated anhydrous NaHCO3 (3x50mL). The extracts were combined and dried over anhydrous Na2SO4, filtered, and the solvent was removed in vacuo to provide 4,6-dichloronicotinic acid ethyl ester (18g, 79%).

Product Parameters of Ethyl 4,6-dichloronicotinate CAS#40296-46-6

Product Application of Ethyl 4,6-dichloronicotinate CAS#40296-46-6

  • Ethyl 4,6-dichloronicotinate is a carboxylic acid ester derivative and can be used as a pharmaceutical intermediate in pharmaceutical experimental research.

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  3. By Train, suit for middle Asia countries.
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A: Proforma invoice will be sent firstly after confirmation of order, enclosed our bank information. Payment by T/T, Western Union and so on…

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Peter has been my partner for many years, we met at the Shanghai CPHI Fair in 2014, for the first time I didn't have much interest in Peter's products because our company had a stable supplier. In September 2016, our original supplier was unable to provide us with the quality and delivery guarantees we needed, so I first thought of Peter and his company. Until now, we have maintained a very good personal friendship in addition to a steady business relationship.
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In all my years of sourcing from China, I first time to found that working with Sincere Chemical was so good, they helped me with all the production and delivery as well as a lot of technical expertise, which saved me a lot of time. When I first approached Peter for a quotation for Optical Brightener, he made me a detailed quotation with not only prices but also foreign trade details, company profile, R&D capabilities, production capacity, packaging methods, raw material control, and much more.
India Shikhar
India Shikhar
Hi, I'm Kim, I'm Peter's partner and although I don't like him very much (because he never gives me more money for my prices, hahaha) I'm still willing to write him customer feedback. Peter's emails always give me a better understanding of the product and the industry. I am also very pleased with his work ethic, not only in providing quotations but also in facilitating all the details of my work so that I can concentrate more on other things, so he is the best supplier for me.
Korea Kim
Korea Kim
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.
USA Kate
USA Kate
I just got the product. The quality is awesome. I’m very happy. Hope to place soon a new order in your company. Also wish for our future business.
Canada Frank
Canada Frank
Sincere Chemical is a reliable and professional company. Not only on exporting but also their professional team service. Their team gave us so many suggestions for our new project. We are really satisfied with their awesome service and best product quality. Sincere-Chem’s vendor code is 51465768 in our cooperated vendor list system.
Unilever Jason
Unilever Jason
I have visited Sincere Chemical company in the year 2018. Their company can be considered as one of the most professional, customer-focused, and product quality-driven companies that I have worked with in recent years.
Dupont David
Dupont David
We are a pharmaceutical products manufacturer in Brazil. I’m happy to cooperate with Sincere Chemical especially cooperate with Peter. Peter is patient and friendly. I’m satisfied with his 24*7 hours service. We are not only cooperators but also best friends with each other.
Brazil Aline
Brazil Aline
Great service and very supportive. This is my first order and I feel fortunate to be with Peter and his company. Product received was the right good quality product, so my review is more related with the quality, service and shipment. Thank you for sending. next time I will order again. Good supplier...
Mexico Gonzalo
Mexico Gonzalo

Keywords of Ethyl 4,6-dichloronicotinate CAS#40296-46-6

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Products Description of Solketal CAS#100-79-8

  • Solketal CAS#100-79-8 is a common chemical intermediate, in addition, it can also be used as a raw material for the preparation of flavor enhancers, preservatives, preservatives, etc.
  • In the field of medicine, it can also be used for drug raw materials, and in the field of daily chemicals can be used for mild surfactant synthesis

Product Parameters of Solketal CAS#100-79-8

Product Application of Solketal CAS#100-79-8

  • A MEK inhibitor
  • Solketal is useful for the synthesis of mono-, di- and triglycerides.
  • It is used as the starting reagent for the synthesis of tulip-aline derivatives.
  • It acts as a fuel additive in gasoline.
  • It is an inhibitor of Methyl ethyl ketone.

Factory and Equipment Show

Our Advantages

  • We beat any quote
    Trust us, we will beat any official quote!
  • Personal and Friendly Service
    We keep it personal, by building lasting relationships!
  • Quality and After Sales Guarantee
    We only provide highest quality goods available, accompanied by after support!
  • Fast delivery time
    Inventory 2-3 working days New production 7-10 working days

Mode of Transportation

  1. By Air, fast but expensive.
  2. By Sea, usual and economy.
  3. By Train, suit for middle Asia countries.
  4. By Express, suit for small package.

FAQ

A: Yes, we can supply you with the free sample.

A: Proforma invoice will be sent firstly after confirmation of order, enclosed our bank information. Payment by T/T, Western Union and so on…

A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests. You also could send samples for us to testing.

A: Different products with different MOQ, but we accept your any requests of the quantity.

A: Inventory 2-3 working days, new production 7-10 working days after payment confirmed. (Chinese holiday not included)

A: Yes, we can give you the most competitive price than any other official quote.

A: You can chat with us online or by WhatsApp +86-188-6575-9396.

You can also choose your interested products then send inquiry to us by e-mail inquiry@sincerechemical.com, or call us directly.

Then you will get reply from us within 24 hours.

WHY THEY SAY TO US

Peter has been my partner for many years, we met at the Shanghai CPHI Fair in 2014, for the first time I didn't have much interest in Peter's products because our company had a stable supplier. In September 2016, our original supplier was unable to provide us with the quality and delivery guarantees we needed, so I first thought of Peter and his company. Until now, we have maintained a very good personal friendship in addition to a steady business relationship.
United Kingdom Giles
United Kingdom Giles
In all my years of sourcing from China, I first time to found that working with Sincere Chemical was so good, they helped me with all the production and delivery as well as a lot of technical expertise, which saved me a lot of time. When I first approached Peter for a quotation for Optical Brightener, he made me a detailed quotation with not only prices but also foreign trade details, company profile, R&D capabilities, production capacity, packaging methods, raw material control, and much more.
India Shikhar
India Shikhar
Hi, I'm Kim, I'm Peter's partner and although I don't like him very much (because he never gives me more money for my prices, hahaha) I'm still willing to write him customer feedback. Peter's emails always give me a better understanding of the product and the industry. I am also very pleased with his work ethic, not only in providing quotations but also in facilitating all the details of my work so that I can concentrate more on other things, so he is the best supplier for me.
Korea Kim
Korea Kim
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.
USA Kate
USA Kate
I just got the product. The quality is awesome. I’m very happy. Hope to place soon a new order in your company. Also wish for our future business.
Canada Frank
Canada Frank
Sincere Chemical is a reliable and professional company. Not only on exporting but also their professional team service. Their team gave us so many suggestions for our new project. We are really satisfied with their awesome service and best product quality. Sincere-Chem’s vendor code is 51465768 in our cooperated vendor list system.
Unilever Jason
Unilever Jason
I have visited Sincere Chemical company in the year 2018. Their company can be considered as one of the most professional, customer-focused, and product quality-driven companies that I have worked with in recent years.
Dupont David
Dupont David
We are a pharmaceutical products manufacturer in Brazil. I’m happy to cooperate with Sincere Chemical especially cooperate with Peter. Peter is patient and friendly. I’m satisfied with his 24*7 hours service. We are not only cooperators but also best friends with each other.
Brazil Aline
Brazil Aline
Great service and very supportive. This is my first order and I feel fortunate to be with Peter and his company. Product received was the right good quality product, so my review is more related with the quality, service and shipment. Thank you for sending. next time I will order again. Good supplier...
Mexico Gonzalo
Mexico Gonzalo

Keywords of Solketal CAS#100-79-8

  • Solketal, 100-79-8, CAS 100-79-8, buy Solketal, Solketal supplier, purchase Solketal, Solketal factory, Solketal cost, Solketal price, Solketal manufacturer, order Solketal, high purity Solketal.

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