High-purity chemical reagents — GC-MS / HPLC verified — supplied for laboratory research use only.
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FLModafinil — ≥99% Purity Research Reagent

Price range: 8.99 € through 350.99 €
FLModafinil — ≥99% Purity Research Reagent

Modafinil — ≥99.50% Purity Research Reagent

Price range: 7.99 € through 311.99 €

Modafinil — high-purity chemical reagent (CAS 68693-11-8), GC-MS / HPLC verified to ≥99.50%. For laboratory research use only — not for human consumption, not a supplement, not for veterinary use.

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3D model of Modafinil, CAS 68693-11-8, molecular formula C15H15NO2S, molar mass 273.35 g/mol
Verified dataSource: PubChem (NIH)
Last verified:
⚗️ 2D skeletal formula

Modafinil

Modafinil — 2D chemical structure (CAS 68693-11-8, formula C15H15NO2S, molar mass 273.35 g/mol)
CAS 68693-11-8 · C15H15NO2S · 273.35 g/mol
🧪 Chemical data
CAS number
68693-11-8
Molecular formula
C15H15NO2S
Molar mass
273.35 g/mol
SMILES
C1=CC=C(C=C1)C(C2=CC=CC=C2)S(=O)CC(=O)N
InChIKey
YFGHCGITMMYXAQ-UHFFFAOYSA-N
📡 Data sources

The data in this widget come from the following verified scientific sources:

  • PubChem — National Center for Biotechnology Information (NCBI/NIH), USA
  • ChEMBL — European Bioinformatics Institute (EMBL-EBI), UK
  • NIST WebBook — National Institute of Standards and Technology, USA

Data are cached locally for speed — the widget also works offline.

🔗 External identifiers
🔍 Report a data error

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Data from PubChem (NIH) — we check every report and update our cache.

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Data last verified: 2026-10-10 22:18 UTC. Live data: PubChem ↗

Description

Modafinil is a synthetic benzhydryl sulfinylacetamide compound, supplied by Ladasten as a high-purity chemical reagent for laboratory research use only. Every batch is analysed by GC-MS / HPLC and released only when it meets the declared purity of ≥99.50% (CAS 68693-11-8).

Specification

CAS number68693-11-8
Molecular formulaC15H15NO2S
Molecular weight273.35 g/mol
Purity (GC-MS / HPLC)≥99.50%
Physical formCrystalline powder
Net weightas selected – 1 g to 60 g (see packaging options above)
PackagingSealed aluminium foil bag
OriginSynthesised in a Polish laboratory

Research applications

  • Analytical reference standard for GC-MS / HPLC method development and validation
  • Reference and comparison material for in-vitro research
  • Chemical characterisation, identity confirmation and stability studies

Quality & verification

Each batch is synthesised in a Polish laboratory and released only after GC-MS / HPLC confirms the declared purity. A certificate of analysis is available on request. If an independent laboratory analysis shows purity below our declared specification, we refund the product and your documented testing costs — see our Rules & Policy. Share your own GC-MS / HPLC results and earn a bonus on your next order.

⚗️ Chemical reagent — laboratory research use only.

This product is a chemical reagent supplied strictly for laboratory and analytical research. It is not for human consumption, is not a dietary supplement, food, cosmetic or medicine, and is not for veterinary use. You must be 18 or older to purchase. The buyer is solely responsible for complying with all applicable laws. Manufactured and shipped from Poland. We do not ship to the USA, Israel or Russia.

Additional information

quantity

1g, 2g, 5g, 10g, 20g, 40g, 60g

From the Research Digest

What the primary literature says about Modafinil, with PMID and DOI citations.

More in the Research Digest →

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