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Chemical intermediate is any chemical substance produced during the conversion of some reactant to a product. Most synthetic processes involve transformation of some readily available and often inexpensive substance to some desired product through a succession of steps. All the substances generated by one step and used for the succeeding step are considered intermediates. A reaction intermediate or an intermediate is a molecular entity that is formed from the reactants (or preceding intermediates) and reacts further to give the directly observed products of a chemical reaction. Pharmaceutical Formulation Intermediates (or PFI) is a commercial terminology used for Direct Compressible (DC). It comprises a mixture of active substances and excipients, usually in powder form. LEAPChem is a global supplier of chemical intermediates used to produce a variety of products for commercial and industrial use. The primary applications include pharmaceutical, adhesives & coatings, emulsifiers, polyurethane foams, silicone compounds, plasticizers, lubricants, etc. Our chemical intermediate products for pharmaceutical industry comprise top quality building blocks, reagents, solvents and protective groups for chemical synthesis in the pharmaceutical industry.



CAS Number : 63-84-3

Molecular Formula : C9H11NO4



CAS Number : 64-04-0

Molecular Formula : C8H11N



CAS Number : 64-10-8

Molecular Formula : C7H8N2O

Iodoacetic acid,64-69-7

Iodoacetic acid

CAS Number : 64-69-7

Molecular Formula : C2H3IO2

Tetramethylammonium bromide,64-20-0


CAS Number : 64-20-0

Molecular Formula : C4H12N.Br

Diethyl sulfate,64-67-5

Diethyl sulfate

CAS Number : 64-67-5

Molecular Formula : C4H10O4S

Gallamine triethiodide,65-29-2

Gallamine triet...

CAS Number : 65-29-2

Molecular Formula : C30H60I3N3O3



CAS Number : 65-71-4

Molecular Formula : C5H6N2O2

Nicotine sulfate,65-30-5

Nicotine sulfat...

CAS Number : 65-30-5

Molecular Formula : 2(C10H14N2).H2SO4