• 1
  • 2
  • 3
Dyestuff and pigment 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 2,3-Dimethylaniline;2,3- Xylidine 95-64-7 Dye inter
2 2,3-Dimethylaniline;2,3- Xylidine 87-59-2 Dye inter
3 3,4-Dimethylaniline;3,4- Xylidine 87-62-7 Dye inter
4 2, 6-XYLIDINE;2,6- Xylidine 108-69-0 Dye inter
5 3,5-Dimethylaniline;3,5- Xylidine 95-68-1 Dye inter
6 2,4-Dimethylaniline; 2,4-Xylidine 352-11-4 Dye inter
7 4-Fluorobenzyl chloride 402-42-6 Dye inter
8 4-fluorobenzotrichloride 403-43-0 Dye inter
9 4-Fluorobenzoyl chloride 122-01-0 Dye inter
10 4-Chlorobenzoyl chloride 98-88-4 Dye inter
11 8-Chloro-5,10-dihydrodibenzo[b,e][1,4]diazepin-11-one CODD 107-95-9 Dye inter
12 BETA ALANINE 103485-54-7 Dye inter
13 1,3-DIHYDROXY ACETONE 96-26-4 Dye inter
14 4-Chloro-2-nitrobenzoic acid 6280-88-2 Dye inter
15 2,3-DICHLOROPYRIDINE  2402-77-9 Dye inter
16 2-Ethoxy-5-fluoro-4(3H)-pyrimidinone 56177-80-1 Dye inter
17 5-Fluoro-2-methoxy-4(1H)pyrimidinone 1480-96-2 Dye inter
18 Bis(trichloromethyl)Carbonate,triphosgene(BTC) 32315-10-9 Dye inter
19 DHA ;1,3-DIHYDROXY ACETONE 96-26-4 Dye inter
20 (S)-( +)-3-Chloro-1,2-propanediol 60827-45-4 Dye inter
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!
total: 49 Records 1/3 page next page  1  2   3