Category · 1003 products
Bioactive Small Molecules
Bioactive small molecules are low molecular weight compounds that interact with biological targets to modulate cellular processes. They are widely used in drug discovery, medicinal chemistry, and biological research to study signaling pathways, enzyme activity, and disease mechanisms. Molekula stocks a range of bioactive small molecules with full technical documentation and CoA per batch.
Every product here can be supplied in any quantity. Pack sizes and prices on the product pages are a starting point — tell us what you need and we'll manufacture, source and repack it, from grams to multi-tonne.
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Pregabalin Related Compound A - USP CRS
SKU 90036866 · CAS 148553-51-9 · C8H17NO2 · MW 159.23 -
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Pretomanid
SKU 90037145 · CAS 187235-37-6 · C14H12F3N3O5 · MW 359.26 -
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Prilocaine
SKU 89991864 · CAS 721-50-6 · C13H20N2O · MW 220.3107 -
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Pristinamycin
SKU 31084931 · CAS 270076-60-3 · C73H89N11O17 · MW 1392.55 -
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Pristinamycin
SKU 90034785 · CAS 11006-76-1 · C73H89N11O17 · MW 1392.55 -
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Probucol
SKU 16121386 · CAS 23288-49-5 · C31H48O2S2 · MW 516.8416 -
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Procainamide hydrochloride
SKU 89990290 · CAS 614-39-1 · H2NC6H4CONHCH2CH2N(C2H5)2·HCl · MW 271.79 -
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Procaine hydrochloride
SKU 28862906 · CAS 51-05-8 · C13H20N2O2 ·HCl · MW 272.77 -
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Procaine hydrochloride USP specs.
SKU 90027778 · CAS 51-05-8 · C13H20N2O2 ·HCl · MW 272.77 -
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Procaine penicillin G
SKU 90027229 · CAS 6130-64-9 · C16H18N2O4S1 · C13H20N2O2 · H2O · MW 588.7 g/mol -
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Procarbazine hydrochloride
SKU 90032945 · CAS 366-70-1 · C12H19N3O·HCl · MW 257.76 -
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Progesterone
SKU 38169932 · CAS 57-83-0 · C21H30O2 · MW 314.46 -
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Promethazine hydrochloride
SKU 22379819 · CAS 58-33-3 · C17H20N2S · HCl · MW 320.88 -
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Propanil
SKU 90032962 · CAS 709-98-8 · C9H9Cl2NO · MW 218.08 -
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Propiconazol
SKU 89990124 · CAS 60207-90-1 · C15H17Cl2N3O2 · MW 342.22 -
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Propranolol hydrochloride
SKU 90029214 · CAS 318-98-9 · C16H21NO2 · HCl · MW 295.80 -
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Propyl 4-hydroxybenzoate sodium salt
SKU 31994172 · CAS 35285-69-9 · C10H11NaO3 · MW 202.18 -
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Propyl-4-hydroxybenzoate sodium salt (Pharma Grade)
SKU 90035079 · CAS 35285-69-9 · C10H11NaO3 · MW 202.18 -
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Proscillaridin A
SKU 47703809 · CAS 466-06-8 · C30H42O8 · MW 530.6 -
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Prostaglandin E1
SKU 13337083 · CAS 745-65-3 · C20H34O5 · MW 354.48 -
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Prothioconazole
SKU 90023720 · CAS 178928-70-6 · C14H15Cl2N3OS · MW 344.2594 -
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Prothionamide
SKU 89981934 · CAS 14222-60-7 · C9H12N2S · MW 180.27 -
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Puerarin
SKU 21243065 · CAS 3681-99-0 · C21H20O9 · MW 416.38 -
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Puromycin dihydrochloride
SKU 43504617 · CAS 58-58-2 · C22H29N7O5 · 2HCl · MW 544.43
Frequently asked
What does Molekula stock in the Bioactive Small Molecules category?
Molekula stocks a range of Bioactive Small Molecules products at research, semi-bulk and bulk scale. Browse the full list below or use the search to filter by name or CAS.
Does Molekula provide a CoA for Bioactive Small Molecules products?
Yes — every batch ships with a Certificate of Analysis. You can also retrieve historical CoAs via the batch lookup on any product page.
Can Molekula supply Bioactive Small Molecules in bulk quantities?
Bulk and custom pack sizes are available on request. Use the "Request a quote" button on any product page or visit /contact.
Need a quote?
Tell us the product, grade, and quantity — we usually respond within one working day.