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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.


Ertapenem 97%

CAS Number : 153832-46-3

Molecular Formula : C22H25N3O7S


Teduglutide 95%min

CAS Number : 197922-42-2

Molecular Formula : C164H252N44O55S

Oseltamivir phosphate,204255-11-8

Oseltamivir pho... 99% min.

CAS Number : 204255-11-8

Molecular Formula : C16H28N2O4.H3PO4


Laquinimod 98%min

CAS Number : 248281-84-7

Molecular Formula : C19H17ClN2O3


2-Amino-N-(2-ch... 98%

CAS Number : 302964-24-5

Molecular Formula : C11H10ClN3OS

YM 201636,371942-69-7

YM 201636 98%min

CAS Number : 371942-69-7

Molecular Formula : C25H21N7O3


3-Chloro-4-(3-f... 98%min

CAS Number : 443882-99-3

Molecular Formula : C13H9ClFNO3

4-Amino-3-chloro-5-(trifluoromethyl)benzoic acid,95656-52-3

4-Amino-3-chlor... 95%min

CAS Number : 95656-52-3

Molecular Formula : C8H5ClF3NO2


Zafirlukast 98%min.

CAS Number : 107753-78-6

Molecular Formula : C31H33N3O6S