Superior Chemicals
Update Time: 1/27/2020 11:18:06 AM
New Products

Chemsigma is a chemical manufacturer of custom synthesis companies, specialize in custom research,custom synthesis,organic chemical manufacturing and contract manufacturing for overseas customers, in the field of chemical intermediates, agrochemicals, fine chemicals, pharmaceutical intermediates, and Fragrance Perfume etc. We setup two factories in JiangSu and one factory in HeNan priority to Pharmaceutical Intermediates.

Label: custom research,custom synthesis,custom manufacturing,contract manufacturing,chemical manufacturing

  • 3,3'-Diaminobenzidine [91-95-2]

  • 5-[(phenylmethyl)thio-1H-Tetrazole [21871-47-6]

  • Cinnamyl alcohol [104-54-1]

  • Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride [32289-58-0]

  • Gefitinib [184475-35-2]

  • (S)-Glyceraldehyde acetonide [22323-80-4]

  • N-Methyl-N-nitrosotoluene-4-sulphonamide [80-11-5]

  • 3-Methyl-benzoylhydrazide [13050-47-0]

  • Tributylphosphane [998-40-3]

  • (TRIPHENYLPHOSPHORANYLIDENE)ACETONITRILE [16640-68-9]

  • 3,4,5-Trimethoxyaniline [24313-88-0]

  • (+)-1,2-epoxyhex-5-ene [137688-20-1]

  • Benzenesulfonamide, N-butylidene-4-methyl- [332902-04-2]

  • Phenylacetyl disulfide(PADS) [15088-78-5]

  • 2,3-Diaminophenol [59649-56-8]

  • 5-Chloro-2-formylphenylboronic acid [870238-36-1]

  • DIBENZYL DIISOPROPYLPHOSPHORAMIDITE [108549-23-1]

  • N-(p-Hydroxyphenethyl)-N-(2-bromo-5-hydroxy-4-methoxybenzyl)formamide [122584-18-3]

  • 2-Bromo-5-fluorophenol [147460-41-1]

  • 4-BROMO-2-FLUORO-6-NITROTOLUENE [502496-34-6]

  • 4-Bromobiphenyl [92-66-0]

  • Erlotinib [183321-74-6]

  • Sorafenib tosylate [475207-59-1]

  • 3-METHYLINDAN-1-ONE [6072-57-7]

  • 2-(2-BROMOPHENYL)-1H-BENZIMIDAZOLE [13275-42-8]

  • 5-Benzyloxy-3-indoleacetonitrile [2436-15-9]

  • 2-Methoxyethyl acetoacetate [22502-03-0]

  • Ethanedione, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- [21454-19-3]

  • 2-Nitrobenzyl p-toluenesulfonate [20444-09-1]

  • 1,4-THIOXANE [15980-15-1]

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    custom synthesis, chemical manufacturing, contract manufacturing, custom research
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