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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Sulfacetamide sodium salt EP
SKU 90035705 · CAS 6209-17-2 · C8H9N2NaO3S · H2O · MW 254.24 -
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Sulfadiazine sodium salt
SKU 24036127 · CAS 547-32-0 · C10H9N4NaO2S · MW 272.26 -
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Sulfamethoxazole
SKU 21865528 · CAS 723-46-6 · C10H11N3O3S · MW 253.28 -
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Sulfamethoxazole sodium salt
SKU 80024982 · CAS 4563-84-2 · C10H11N3NaO3S · MW 276.27 -
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Sulfanilamide
SKU 23436681 · CAS 63-74-1 · H2NC6H4SO2NH2 · MW 172.20 -
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Sulfanilamide Melting Point Standard
SKU 90024032 · CAS 63-74-1 · H2NC6H4SO2NH2 · MW 172.20 -
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Sulfathiazole (4-amino-N-(2-thiazolyl)benzenesulfonamide)
SKU 55446644 · CAS 72-14-0 · C9H9N3O2S2 · MW 255.32 -
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Sulfentrazone
SKU 90028322 · CAS 122836-35-5 · C11H10Cl2F2N4O3S · MW 387.2 -
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Sulfisoxazol (4-amino-N-(3,4-dimethyl-5-isoxazolyl)benzenesulfonamide)
SKU 11597791 · CAS 127-69-5 · C11H13N3O3S · MW 267.30 -
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Sulpiride
SKU 23728623 · CAS 15676-16-1 · C15H23N3O4S · MW 341.43 -
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Sumatriptan
SKU 38546505 · CAS 103628-46-2 · C14H21N3O2S · MW 295.40 -
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Sumatriptan for system suitability - EP CRS
SKU 90036629 · CAS 103628-48-4 · C14H21N3O2S · C4H6O4 · MW 413.49 -
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Sunitinib malate
SKU 51704859 · CAS 341031-54-7 · C26H33FN4O7 · MW 532.6 -
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Synephrine tartrate
SKU 89983022 · CAS 16589-24-5 · C13H19NO8 · MW 317.29186 -
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Tadalafil
SKU 88434289 · CAS 171596-29-5 · C22H19N3O4 · MW 389.40 -
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Tadalafil - USP CRS
SKU 90037462 · CAS 171596-29-5 · C22H19N3O4 · MW 389.40 -
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Tadalafil USP
SKU 90035367 · CAS 171596-29-5 · C22H19N3O4 · MW 389.40 -
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Tamoxifen citrate
SKU 18431475 · CAS 54965-24-1 · C26H29NO·C6H8O7 · MW 563.64 -
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Tazobactam
SKU 49214011 · CAS 89786-04-9 · C10H12N4O5S · MW 300.29 -
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Tazobactam sodium salt
SKU 13649308 · CAS 89785-84-2 · C10H11NaN4O5S · MW 322.27 -
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Tazobactam sodium salt ≥99%
SKU 90032755 · CAS 89785-84-2 · C10H11NaN4O5S · MW 322.27 -
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Teicoplanin
SKU 63289624 · CAS 61036-62-2 · C89H99Cl2N9O29 · MW 1829.69 -
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Telmisartan
SKU 53835297 · CAS 144701-48-4 · C33H30N4O2 · MW 514.62 -
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Temoporfin
SKU 89968033 · CAS 122341-38-2 · C44H32N4O4 · MW 680.75
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.