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Chemicals for pharmaceutical manufacturing and QC

Building blocks, intermediates, APIs, impurity standards and chromatography solvents for drug developers, formulators and release laboratories.

Products used in pharmaceutical manufacturing and QC

31,177–31,200 of 35,907 products
Puerarin
CAS
3681-99-0
Formula
C21H20O9
MW
416.4 g/mol
ZX-039812
Pulegol
CAS
529-02-2
Formula
C10H18O
MW
154.25 g/mol
ZX-040903
Pullulan
CAS
9057-02-7
Formula
(C6H12O5)n
ZX-010627
Pyrazine
CAS
290-37-9
Formula
C4H4N2
MW
80.09 g/mol
ZX-034300
Questions

Buying for pharmaceutical manufacturing and QC

Can I buy an API and its pharmacopoeial impurities in one enquiry?
Yes. Add the API and the named impurities to the quote panel together. We confirm which impurity standards are available from stock, which need synthesis and what characterisation data comes with each, so your method validation and supply qualification can run in parallel.
Are excipients available alongside the active ingredient?
Common excipients such as microcrystalline cellulose, lactose monohydrate, povidone and magnesium stearate can be quoted with pharmacopoeial documentation where the producer supplies it. State the monograph and edition you work to, and the COA will report against it.
How do you handle solvents that are controlled precursors?
Some solvents and reagents used in drug synthesis are listed precursors in India or at destination. We flag these on the quotation and may ask for an end-use declaration or import permit before dispatch. Sharing your licence details early avoids delays.

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