Molekula
Ebselen
Ebselen is an organoselenium compound with potent antioxidant and anti-inflammatory properties, used in research for neuroprotection, antiviral activity, and as a mimic of glutathione peroxidase. It is available in powder form with a molecular weight of 274.18 g/mol, a molecular formula of C13H9NOSe, and a CAS number of 60940-34-3. Store at ambient temperature. Signal word: Danger. Molekula supplies Ebselen from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Ebselen is an organoselenium compound with potent antioxidant and anti-inflammatory properties, used in research for neuroprotection, antiviral activity, and as a mimic of glutathione peroxidase. It is available in powder form with a molecular weight of 274.18 g/mol, a molecular formula of C13H9NOSe, and a CAS number of 60940-34-3. Store at ambient temperature. Signal word: Danger. Molekula supplies Ebselen from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Pale yellow crystalline powder |
| Melting Point | 179 - 182°C |
| Loss on Drying | ≤ 1.0% |
| Sulfated ash | ≤ 0.5% |
| Purity HPLC | ≥ 98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 60940-34-3 |
| Molecular Formula | C13H9NOSe |
| Molecular Weight | 274.18 |
| SMILES | C1=CC=C(C=C1)N2C(=O)C3=CC=CC=C3[Se]2 |
| EC / UN Number | 3283 |
| REACH Code | Y110 |
| HTS Code | 29349990 |
| Tariff Code | 2934999090 |
Safety & GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
Hazard statements
- H301 + H311 Toxic if swallowed or in contact with skin
- H373 May cause damage to organs through prolonged or repeated exposure
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P201 Obtain special instructions before use
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Ebselen used for?
Ebselen is primarily used as a selenocysteine analog and a potent antioxidant, with applications in research related to neuroprotection, anti-inflammatory effects, and redox biology.
What is the chemical formula and molecular weight of Ebselen?
The chemical formula of Ebselen is C13H9NOSe, and its molecular weight is 274.18 g/mol.
How should Ebselen be stored?
Ebselen should be stored at ambient temperature, protected from light and moisture.
What grade of Ebselen is available?
Ebselen is available in research grade, suitable for laboratory use.
Can Molekula supply Ebselen in bulk?
Yes, Molekula can supply Ebselen in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Ebselen?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.