Pharmaceutical Intermediates are some chemical raw materials or chemical products used in the pharmaceutical synthesis process. This kind of chemical product does not require a pharmaceutical production license and can be produced in ordinary chemical plants. As long as it reaches a certain level, it can be used for the synthesis of pharmaceuticals. Hosea Chem® is a leading supplier, exporter, and manufacturer of high-quality Pharmaceutical Intermediates in China. We sincerely welcome customers to inquire.
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Hosea Chem® has been supplying P-Toluene Sulfonic acid (CAS 6192-52-5) with high quality and competitive price for many years, covering most of the European, American, middle east, etc.
2,5-Diaminotoluene CAS 95-70-5 is an aromatic diamine intermediate for organic synthesis, dye chemistry and specialty chemicals, supplied by Hosea Chem® from China.
2,3-Diaminotoluene CAS 2687-25-4 is an aromatic diamine intermediate for organic synthesis, dye chemistry and specialty chemicals, supplied by Hosea Chem® from China.
2,4-Diaminotoluene CAS 95-80-7 is an aromatic diamine intermediate for dyes, polyurethane chemistry and specialty synthesis, supplied by Hosea Chem® from China.
Hosea Chem® supplies D-(-)-4-Hydroxyphenylglycine, CAS 22818-40-2, a chiral pharmaceutical intermediate used in Amoxicillin, Cefadroxil and other beta-lactam antibiotic synthesis with bulk supply from China.
Hosea Chem® supplies D-(-)-α-4-Hydroxyphenylglycine Dane Salt Methyl Potassium, CAS 69416-61-1, a chiral pharmaceutical intermediate used in beta-lactam antibiotic synthesis with bulk supply from China.