SCREENING COMPOUNDS · PHYSICAL STOCK · RESEARCH AMOUNTS
Screening compounds
Screening compounds are small molecules supplied as physical research samples for biological screening. Vitas-M keeps a catalogue of about 1.4 million small molecules and supplies them from current stock in amounts from 1 mg to 5 g per compound.
Send us the compounds you need, or tell us about the assay and project stage you work at. We check stock, confirm identity and purity data, and reply with price, lead time and shipping terms.
- Physical compounds from stock - no virtual items, no custom synthesis
- Research amounts from 1 mg to 5 g per compound
- Order by STK, SMILES, InChIKey, CAS, MFCD, ZINC or chemical name
- Quote with price, lead time and delivery terms
How to order screening compounds
Four steps from a compound list on your screen to real samples on your bench.
- 1
Send your list
Work with the format you already have: SMILES, InChI, InChIKey, ZINC, MFCD, chemical names, Vitas-M IDs or SDF/MOL files. Use the format you already work with. Vitas-M can process single compounds or larger lists in common chemical identifier and structure-file formats.
- 2
Catalogue matching.
The list is checked against Vitas-M screening compounds and building blocks to find exact catalogue matches.
- 3
Availability and quote
For matched compounds, we prepare stock, sample amount, price and delivery information for your quote. Analog search or replacement options can be reviewed separately on request.
- 4
Order & delivery
After confirmation, available compounds are supplied according to the agreed amount, format, courier (FedEx, UPS) and delivery terms (DAP, DDP).
Frequently asked questions
Which list formats do you accept?
We can work with SMILES, Vitas-M catalogue numbers, chemical names, CAS numbers, InChI, InChIKey, MFCD and ZINC IDs. You can also send an Excel, text, SDF or MOL file.
Can you supply a list of hundreds or thousands of compounds?
Yes. Vitas-M can supply small hit lists, cherry-pick selections and large screening compound lists from our available catalogue compounds and building blocks.
What do I receive after the list check?
For matched compounds, we can provide catalogue IDs, availability status, available amount, price and delivery information. Files such as SD or SDS are available on the Vitas-M platform.
What if some compounds are not unavailable?
Unavailable compounds are marked in quotation. If needed, analog search or replacement options can be reviewed on request.
Do you offer analog search or replacement options?
Yes, but as a separate request. If exact compounds are not available, we can check whether suitable alternatives from the Vitas-M catalogue may be considered.
Can you prepare a quote for available compounds?
Yes. After the list check, we can prepare a quote with available compounds, sample amounts, price and delivery information.
Can you deliver an order in parts?
Usually, we ship each order as one delivery. For large compound lists or screening panels, partial delivery can be discussed when some compounds are ready earlier than the rest.
What quantities can you supply?
Vitas-M supplies small molecule research samples from 1 mg to 5 g per compound. Quantities above 5 g per compound are not supplied. Available sample amounts are confirmed during quotation.
Send your list - we'll take it from there
Share your compound list and your email. We reply with coverage, pricing, lead times and any analog or replacement options.
Need list matching or a larger panel? See the compound library or match your list online.