What do you mean by “compound tracking”? Here are a few common contexts. Tell me which fits yours (or add details) and I’ll tailor it.
Possible interpretations
- Inventory tracking: keeping track of chemical stocks, locations, quantities, and reordering.
- Synthesis tracking: logging synthetic routes, step yields, reagents, and conditions for each compound.
- Library management: tracking a library of compounds (barcodes, storage, purity, associated data).
- Data provenance: linking a compound to analytical data (NMR, MS, HPLC), lot numbers, and vendor info.
- Compliance and safety: associating hazards, SDS, storage conditions, and regulatory info.
What to track (a practical core set)
- Identity and identifiers
- internalid (your own reference)
- commonname and synonyms
- SMILES, InChI, InChIKey
- molecularformula and molecularweight
- CAS number (if available)
- Provenance and cataloging
- vendor name, vendorcatalognumber
- batch/lot number
- dateofpurchase or synthesis
- purity or assay result (e.g., 95%, 98% HPLC)
- synthetic route or reference (if you synthesized it)
- Storage and handling
- storagelocation (e.g., Freezer A1, shelf B2)
- containertype and volume/mass
- barcode or RFID tag
- recommended storage conditions (temp, light, moisture)
- expiry date or stability window
- Analytical data (optional but highly useful)
- NMR, MS, HPLC data files or summary results
- lastanalysisdate
- Usage and workflow
- current status (instock, reserved, insynthesis, consumed)
- associated project or experiment ID
- notes or comments
- Compliance and safety
- hazardclassifications (GHS)
- SDS link or file
- any special handling instructions
Implementation options (quick start)
- Simple spreadsheet approach (great for a small lab)
- Create a single table with the core fields above.
- Add a barcode/QR column if you have a scanner.
- Use filters to track low stock or soon-to-expire items.
- Electronic Lab Notebook (ELN) or LIMS with compound management
- Tools like Benchling, LabArchives, Labguru, or Thermo Fisher LIMS can do compound tracking, links to analyses, and audit trails.
- Pros: scalable, supports workflows, barcoding, and reporting.
- Inventory management with barcodes
- Use a dedicated inventory system (Quartzy, Scopus-like modules) or a general inventory app with barcode support.
- Pros: robust stock control, reorder points, vendor management.
- Data model if you’re building or integrating
- Use a simple relational schema (Compound, Batch, Location, Analysis) or a JSON document per compound if you’re storing in a NoSQL store.
- Example fields: compoundid, name, inchikey, smiles, vendorid, catalogid, lot, purity, storagelocation, expiry, analyses (linked by id).
starter template (CSV-like)
- Columns: internalid, name, synonyms, inchikey, smiles, cas, vendor, catalog, lot, purchasedate, purity, storagelocation, containerid, expirydate, status, projectid, notes
- Example row: Cmp-001, “Compound A”, “A-1; Aalpha”, AKYLSDFQ… , C(C(=O)O)N, 123-45-6, AcmeBio, ABC-123, L-001, 2024-07-12, 99.5%, Freezer1 / Shelf2, FZ1-Bin3, 2026-07-11, instock, PRJ-42, “Used in assay X”
If you want, I can tailor this to your setup:
- How many compounds are you tracking?
- Do you need to track synthesis steps and yields, or just inventory?
- Do you prefer a spreadsheet, or a dedicated software solution?
- Do you already have a preferred software stack (Excel/Google Sheets vs. ELN/LIMS)?
Tell me your context and I’ll give you a concrete, ready-to-use plan (and even a starter sheet or data schema) to get you up and running.