We provides a one-stop, continuous range of problem-solving expertise in chemical synthesis, supported by world-class analytical services. The result is quick, safe and efficient scale-up. Whether it's developing a new process or improving an existing synthetic route, China factory and Lab can make an impact in the following areas: reducing the number of synthetic steps and costs; increasing process efficiency, yield and throughput; replacing dangerous or environmentally unsuitable chemistries; working with complex molecules and multi-step syntheses; developing and optimizing existing processes to produce syntheses amenable to commercial manufacturing.
From simple intermediates, single-step reactions to more complex, difficult multi-step reactions and everything in between,BerrChem can handle your individual requirements for the good cooperation with the top chemical scientists in China. We offer starting materials, intermediates, reference compounds, and derivatives of lead compounds in scales ranging from grams to hundreds of kilograms and tons.
Example of Heterocyclic Compounds
Heterocyclic Compounds product sample such as:

4-Amino-5-bromo-6-chloropyrimidine,4-Bromo-1-indanone,Diaminocyclohexane,Dimethylpyrazole,2-Methyl-4,6-dichloro-5-aminopyrimidine,amino thizdiazole,5-Bromo-3,4-dihydroisoquinolin,2-Bromo-5-(trifluoromethyl)pyridine,2-Bromo-5-(trifluoromethyl)pyridine,1-Boc-4-(Cyanomethyl)piperidine,benzotriazole,5-bromopyridine-3-sulfonyl chloride,chloroquinoxaline,5-(Trifluoromethyl)-1-indanone,2-Amino-3-bromo-6-methylpyridine,4-Bromo-3-iodo-7-azaindole,3-Cyclopropylmethoxy-4-difluoromethoxy-benzoic acid,4,6-Dichloro-5-pyrimidinecarbaldehyde,2-(1-Piperazinyl)pyrimidine 2-Cyano-3,5-difluoropyridine Uniconazole FLURITHROMYCIN (2S)-2-AMINOBUTYRAMIDE DYCLONINE 1,2-Dimethylindole RHAPONTIN MORANTEL OROXYLIN A AROTINOLOL 2-Pentyl-3-methyl-2-cyclopenten-1-one 2-Bromo-1-methyl-1H-imidazole Fmoc-O-(benzylphospho)-L-threonine 4-Aminotetrahydropyran hydrochloride NIGERICIN SODIUM SALT Alfuzosin Fmoc-L-glutamic acid-gamma-benzyl ester Bromocriptine mesylate Naphazoline nitrate 2-[(2,6-DIMETHYLPHENYL)AMINO]-N,N-DIETHYL-N-METHYL-2-OXOETHANAMINIUM IODIDE 6-Methyl-2-(4-methylphenyl)imidazol[1,2-a]-pyridine-3-acetic acid CYTIDINE 5'-DIPHOSPHOCHOLINE Flurenol-butyl 2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide Dapoxetine hydrochloride 4-(4-CHLORO-PHENYL)-5-METHYL-1H-IMIDAZOLE 2-PHENYLBUTYRYLUREA Zinc L-lactate LOFEPRAMINE HYDROCHLORIDEDerivatives Ect.

NOTICE:Products under Patent are not for ultimate sale in the country where patent has not expired. All liability for violation of Patent laws will be to the account of the Purchaser.