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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Cephalexin hydrate
SKU 21740976 · CAS 15686-71-2 · C16H17N3O4S · xH2O · MW 347.39 -
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Cephalexin monohydrate
SKU 89984984 · CAS 23325-78-2 · C16H17N3O4S · MW 365.40 -
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Cephalosporin C sodium salt
SKU 90023326 · CAS 51762-04-0 · C16H20N3NaO8S · MW 437.40 -
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Cephalosporin C zinc salt
SKU 90021965 · CAS 59143-60-1 · C16H19N3O8SZn · MW 478.78 -
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Cephalothin
SKU 20451393 · CAS 153-61-7 · C16H16N2O6S2 · MW 396.44 -
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Cetirizine dihydrochloride
SKU 13368529 · CAS 83881-52-1 · C21H25ClN2O3 · 2HCl · MW 461.81 -
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Cetirizine dihydrochloride - USP CRS
SKU 90037339 · CAS 83881-52-1 · C21H25ClN2O3 · 2HCl · MW 461.81 -
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Cetrimide, Mytab (Tetradecyltrimethylammonium bromide)
SKU 14921960 · CAS 1119-97-7 · C17H38BrN · MW 336.39 -
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Cetylpyridinium chloride
SKU 89968119 · CAS 123-03-5 · C21H38N·Cl · MW 339.99 -
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Cetylpyridinium chloride monohydrate
SKU 29862237 · CAS 6004-24-6 · C21H38ClN.H2O · MW 358.0014 -
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Cetylpyridinium chloride monohydrate (pharma grade)
SKU 90032836 · CAS 6004-24-6 · C21H38ClN.H2O · MW 358.0014 -
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Chloral hydrate
SKU 67355414 · CAS 302-17-0 · Cl3CCH(OH)2 · MW 165.40 -
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Chlordiazepoxide Related Compound A - USP CRS
SKU 90035382 · CAS 963-39-3 · C15H11ClN2O2 · MW 286.72 -
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Chlorfenapyr
SKU 90030006 · CAS 122453-73-0 · C15H11BrClF3N2O · MW 407.61 -
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Chlorhexidine
SKU 90028161 · CAS 55-56-1 · C22H30Cl2N10 · MW 505.45 -
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Chlorhexidine Acetate - USP CRS
SKU 90036155 · CAS 56-95-1 · C22H30Cl2N10·2C2H4O2 · MW 625.56 -
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Chlorhexidine diacetate
SKU 31036885 · CAS 56-95-1 · C22H30Cl2N10·2C2H4O2 · MW 625.56 -
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Chlorhexidine diacetate salt hydrate
SKU 90026536 · CAS 206986-79-0 · C22H30Cl2N10 · 2C2H4O2 · xH2O · MW 625.55 -
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Chlorhexidine dihydrochloride
SKU 18056269 · CAS 3697-42-5 · C22H30Cl2N10·2HCl · MW 578.37 -
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Chlormethiazole
SKU 90026223 · CAS 533-45-9 · C6H8ClNS · MW 161.65 -
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Chlormethiazole hydrochloride
SKU 90028750 · CAS 6001-74-7 · C6H8ClNS · HCl · MW 198.11 -
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Chloroquine diphosphate
SKU 17838227 · CAS 50-63-5 · C18H26ClN3 · 2H3PO4 · MW 515.86 -
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Chlorothalonil
SKU 89995997 · CAS 1897-45-6 · C6Cl4(CN)2 · MW 265.911 -
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Chlorothiazide
SKU 31860753 · CAS 58-94-6 · C7H6ClN3O4S2 · MW 295.72
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.