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Bioactive Small Molecules

Ebselen, 98%

Available on request

Order Ebselen, 98% (CAS 60940-34-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-002841.

Pack sizes
Ebselen, 98% chemical structure
CAS number60940-34-3
FormulaC13H9NOSe
Molar mass274.19 g/mol
Physical formCrystalline
HS code29420090
Purity98%
InChIKeyDYEFUKCXAQOFHX-UHFFFAOYSA-N
IUPAC name2-phenyl-1,2-benzoselenazol-3-one

About Ebselen, 98%

Ebselen, 98% sits in our bioactive Small Molecules section and ships worldwide from stock or short lead time. Key data (98%): CAS 60940-34-3, formula C13H9NOSe and molar mass 274.19 g/mol. Expect light orange to yellow to green powder or crystals.

Where it is used

  • Cell signalling research
  • Pharmacological screening
  • Target validation

Safe handling

Reported physical data: melting point 181-185 °C. It carries the GHS signal word Danger (H301, H331, H373 and H400), so wear gloves and eye protection and work with good ventilation.

Available as 25 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Cell signalling research
  • Pharmacological screening
  • Target validation

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Specifications and identifiers

Specifications of Ebselen, 98%
Product nameEbselen, 98%
Catalogue numberZX-002841
CAS number60940-34-3
IUPAC name2-phenyl-1,2-benzoselenazol-3-one
Molecular formulaC13H9NOSe
Molar mass274.19 g/mol
Exact mass274.9849
Purity / assay98%
Physical formCrystalline
AppearanceLight orange to yellow to green powder or crystals
Melting point181-185 °C
H-bond donors / acceptors0 / 1
Topological polar surface area20.3 Ų
HS code29420090
InChIKeyDYEFUKCXAQOFHX-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)N2C(=O)C3=CC=CC=C3[Se]2
PubChem CID3194
Synonyms2-Phenyl-1,2-benzoisoselenazol-3(2H)-one, 2-Phenyl-1,2-benzisoselenazol-3(2H)-one, Ebselene, SPI-1005, PZ 51, PZ-51, 2-phenyl-2,3-dihydro-1,2-benzoselenazol-3-one, SPI 1005, 2-phenylbenzoisoselenazol-3(2H)-one, 2-phenylbenzo[d][1,2]selenazol-3(2H)-one, Harmokisane, C13H9NOSe

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301Toxic if swallowed
  • H331Toxic if inhaled
  • H373May causes damage to organs through prolonged or repeated exposure
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P260, P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P316, P319, P321, P330, P391, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ebselen, 98%
25 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ebselen, 98%

Which CAS number identifies Ebselen, 98%?
Ebselen, 98% is registered under CAS 60940-34-3. You may also see it listed as 2-Phenyl-1,2-benzoisoselenazol-3(2H)-one, 2-Phenyl-1,2-benzisoselenazol-3(2H)-one, Ebselene. Our catalogue number for this item is ZX-002841.
What are the formula and molar mass of Ebselen, 98%?
For Ebselen, 98%, its formula is C13H9NOSe and its molar mass is 274.19 g/mol. The systematic (IUPAC) name is 2-phenyl-1,2-benzoselenazol-3-one. InChIKey DYEFUKCXAQOFHX-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Ebselen, 98%?
This listing is 98% purity. Standard packs are 25 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ebselen, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ebselen, 98% to my country?
Yes. Because Ebselen, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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