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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


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

CAS Number : 302964-24-5

Molecular Formula : C11H10ClN3OS


Nateglinide 98%

CAS Number : 105816-04-4

Molecular Formula : C19H27NO3

4-tert-Butylphenylboronic acid,123324-71-0

4-tert-Butylphe... 99.0%min

CAS Number : 123324-71-0

Molecular Formula : C10H15BO2

Vanadyl sulfate hydrate,123334-20-3

Vanadyl sulfate... 98%

CAS Number : 123334-20-3

Molecular Formula : O5SV.H2O


(R)-6-Fluoro-3,... 98%

CAS Number : 129101-37-7

Molecular Formula : C10H9FO3

Ceftizoxime sodium,68401-82-1

Ceftizoxime sod... 98%

CAS Number : 68401-82-1

Molecular Formula : C13H12N5NaO5S2

4-Bromo-2-methoxybenzoic acid,72135-36-5

4-Bromo-2-metho... 99%min

CAS Number : 72135-36-5

Molecular Formula : C8H7BrO3


2-Bromo-4'-Benz... 98%

CAS Number : 43229-01-2

Molecular Formula : C15H12BrNO4