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Veterinary drugs and intermediates
OUR TRADING BUSINESS ON IMPORT AND EXOPRT SERVICES:

Focusing on the customers, we provide customers with the best service, the fastest logistics and the best product quality all around the clock, so that our customers can save procurement time and cost, and the quality of the purchased products is also guaranteed. Our aim is to become an indispensable and important link in the customer's procurement chain in global business.

Our CDMO services:

Contract Development and Manufacturing Organization (CDMO) this is this is a department set up by our company to solve challenging synthesis problems and help customers develop new APIs or new active compound molecules for the pharmaceutical and chemical industries. We have dozens of synthetic R&D teams and cooperative GMP plants and facilities. From R&D to large-scale production, we are in full compliance with customer requirements and enter clinical trials through regulatory procedures. Provide complete synthesis reaction records and other information based on customer needs.

The company has rich experience in the optimization of synthetic routes, process development, and scale-up of APIs and process intermediates. In chiral synthesis, format reaction, nitration reaction, amination reaction, diazotization reaction and nucleoside series, and has differentiated and unique expertise in alkaloids, prostaglandins, heterocycles, terpenes, Steroid hormones,fermentation, etc.

※ ※ ※ We are powerfully supplying the chemicals or relevant products which made from overseas factories or suppliers to the big China Market or any other unforbidden markets with our strong BD teams,if you are willing to development your products into big China market effectively,please send your strong products list in Excel format by email to info@bestchemgroup.com.Or if you request any products from overseas makers,please send your enquiry to info@bestchemgroup.com and we will revert to you within 3 working days after we receive your email.

number name CAS NO Remarks
1 Pleuromutilin 125-65-5 Inhibits bacterial growth and used for making Tiamulin and its derivatives
2 Erythromycin thiocyanate 7704-67-8 Animal & pesticide
3 Phenol 108-95-2 Widely used in the manufacture of phenolic resin, epoxy resin, polyamide fiber, plasticizer, developer, preservatives, pesticides, fungicides, dye, medicine, spices and explosive
4 1,3,5-Benzenetricarboxylic acid chloride 4422-95-1 Widely used as reverse osmosis film, water desalination, high purification of water and separation of gases
5 1,3-Benzenedicarbonyl dichloride 99-63-8 as a monomer of polyamide, polyester, polyaromatic ester, polyacrylamide, liquid crystal polymer, and aramid 1313 (Nomax), and can be used as the modifier of polymer, pesticide and pharmaceutical industrial intermediate melting point 4
6 Terephthaloyl chloride 100-20-9 Modifier of pharmaceutical intermediates and polymers
7 2-Cyanobenzylchloride 612-13-5 Used in the synthesis of distyrene fluorescence whitening agent, such as fluorescent brightener ER series
8 3-Methyl-4-nitrobenzoic acid 3113-71-1 For medical intermediates
9 4-Methoxybenzoyl chloride 100-07-2 Used in pharmaceutical intermediates, organic synthesis
10 Methyl 3-methylbenzoate 110999-36-5;99-36-5 organic synthesis intermediate
11 Diethyl-m-toluamide 134-62-3 Insect repellent
12 3-Methylbenzoyl chloride 1711-06-04 in medicine, pesticide, photosensitive material, dye and other organic synthesis
13 o-Toluoyl chloride 933-88-0 in medicine, pesticide, photosensitive material, dye and other organic synthesis
14 2 - CYANOPYRIDINE 100-70-9 Animal & Pesticide and dye intermediates
15 2,3,5,6-Tetrafluoro-Benzyl Alcohol;TFBA 4084-38-2 Pesticide Dimefluthrin intermediate
16 3-Amino-4-methylbenzamide 19406-86-1 Pharmaceutical and dye intermediate
17 2-Amino-5-nitrothiazole 121-66-4 Pharmaceutical and dye intermediate
18 4-methyl-2-aminoanisole 120-71-8 Pharmaceutical and dye intermediate
19 4-(4-hydroxyphenyl)-2-butanone 5471-51-2 Ractopamine key intermediate
20 Glycinonitrile hydrochloride 6011-14-9 Ractopamine key intermediate
Note: the products protected by valid patents in the list are only used for laboratory analysis / research purposes and are not provided to the countries or regions where the sales of such products constitute patent infringement, and the responsibility shall be borne by the buyer!
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