Custom Synthesis, Contract Manufacturing and Chemical Manufacturing
Chemsigma International Co.,Ltd. is a chemical manufacturer of custom synthesis companies, specialize in custom synthesis, custom research, contract manufacturing and organic chemical manufacturing for overseas customers, in the field of API, pharmaceutical intermediates, chemical intermediates, fine chemicals, agrochemicals, and Fragrance Perfume etc. We setup a factory in JiangSu priority to Pharmaceutical Intermediates and a factory in AnHui mainly engaged in Fragrance Perfume. Now we have two autoclaves (up to 7.0MPa), two rectifying columns (8m and 6m), two refrigerating sets (below to -25 degree centigrade) and other normal machine. More Details...
We're Supplying Now in Mass Production
- Tetraethyl P-Xylylenediphosphonate [4546-04-7]
- Diethyl Oxalacetate, Sodium Salt [40876-98-0]
- 2,3-Dimethyl-2,3-Dinitrobutane [3964-18-9]
- 6-Hydroxy-1-naphthoic acid [2437-17-4]
- 2,3-Diaminomaleonitrile （DAMN） [1187-42-4]
- azomethin-h monosodium salt hydrate [206752-32-1]
- 6-Aminohexanoic acid [60-32-2]
- 1-(2-methoxy-1-methylethoxy)propan-2-ol [20324-32-7]
- Clofazimine [2030-63-9]
- 1,1-Diphenylethanol [599-67-7]
- (+)-β-camphorsulfonic acid [3144-16-9]
- 1,1,3,3-Tetraethoxypropane [122-31-6]
- Acrylic anhydride [2051-76-5]
- Hexafluorobenzene [392-56-3]
- 2-Methoxyethyl acetoacetate [22502-03-0]
- D-(-)-2-CHLOROPHENYLGLYCINE METHYL ESTER HCL [212838-70-5]
- 3,3'-Diaminobenzidine [91-95-2]
- 1,4-THIOXANE [15980-15-1]
- Ethyl 2-ethylacetoacetate [607-97-6]
- POLYSTYRENE SULFONIC ACID [28210-41-5]
- Arecoline Hydrobromide [300-08-3]
- Aprotinin [9087-70-1]
- 4-PYRIDINEETHANETHIOL HYDROCHLORIDE [6298-11-9]
- D-tert-Butylglycine [26782-71-8]
- DAPAGLIFLOZIN [461432-26-8]
- D-(+)-3-Bromocamphor sulphonic acid ammonium salt [14575-84-9]
- 5-[(phenylmethyl)thio-1H-Tetrazole [21871-47-6]
- Mirodenafil [862189-95-5]
- 2-Aminodiphenylamine [534-85-0]
- 5-Ethylthio-1H-Tetrazole(ETT) [89797-68-2]
