Shanghai Howson Biotech Co.,Ltd. specializes in the synthesis of Amino Acids & Nucleosides/Nucleotides Derivatives, Bromo Compounds, Iodo Compounds, Other Heterocyclics and Chiral Compounds by different chemical synthesis or biotransformation. We offer Pharmaceutical Intermediates such as 1-Bromo-2,5-Dichlorobenzene, 2-Amino-3,5-Dinitrothiophene, 2-Amino-4,6-Dimethoxypyrimidine, 2-Amino-5-Iodopyridine, 2-Amino-6-Chlorobenzoic Acid, 2-Bromo-4,6-Difluoroaniline and 5-Bromouracil. Our Nucleosides/Nucleotides Derivatives are 1-Amino-1-Deoxy-L-Fucose, 2-Deoxy-D-Galactose, 3-Iodo-L-Tyrosine, Hot Products
- 1H-Benzotriazole, 6(or7)-methyl-, sodium salt (1:1)
- Aceticacid,2-[5-[(3-methyl-2-buten-1-yl)oxy]-2-[3-[4-[(3-methyl-2-buten-1-yl)oxy]phenyl]-1-oxo-2-propen-1-yl]phenoxy]-
- 4-Thiazoleacetic acid,2-amino-a-(hydroxyimino)-, ethyl ester, (aZ)-
- 2-(2-Methoxyphenoxy)ethylamine hydrochloride
- 1,3-Bis(tris(hydroxymethyl)methylamino)propane
- 3(2H)-Isothiazolone,4,5-dichloro-2-octyl-
- 3,5-Difluorobenzonitrile
- 3,4-difluorobenzonitrile
- Benzene,2-bromo-1,3-difluoro-
- 5-Isobenzofurancarbonitrile,1-(4-fluorophenyl)-1,3-dihydro-
- 5-Bromophthalide
- o-Bromo(trifluoromethoxy)benzene
- 3-Piperidinol,hydrochloride (1:1)
- Benzo[b]thiophene,6-methoxy-2-(4-methoxyphenyl)-
- Boronicacid, B-(3-chlorophenyl)-
- 4H-Pyrido[1,2-a]pyrimidin-4-one,3-(2-chloroethyl)-6,7,8,9-tetrahydro-2-methyl-
- 4-Ethylphenylboronic acid
- 4-Pentynoicacid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-, (2S)-
- (R)-N-Boc-Propargylglycine
- N-Boc-L-tert-Leucine
- Butanedioic acid,2,3-dihydroxy-, 1,4-bis(1-methylethyl) ester, (2S,3S)-
- 2-Pyrrolidinecarboxamide,(2R)-
- 2-Chloro-5-fluoropyrimidine
- (-)-Dibenzoyl-L-tartaric acid monohydrate
- D-Phenylalanine,4-bromo-
- 3-Pyridinamine,2,6-dichloro-
- b-D-Ribofuranose, 5-deoxy-,1,2,3-triacetate
- (S)-N-Boc-4-Bromophenylalanine
- Phenol,4-fluoro-3-(trifluoromethyl)-
- 2-Iodoxybenzoic acid
- 1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol