Ebselen Oxide

Product Name: Ebselen Oxide
CAS No.: 104473-83-8
Chemical Name: Ebselen Oxide
Synonyms: NSC 639772;Ebselen Oxide;Ebselen selenoxide;1-oxo-2-phenyl-1$l^{4},2-benzoselenazol-3-one;1-Oxide-2-phenyl-1,2-benzisoselenazol-3(2H)-one;1,2-Benzisoselenazol-3(2H)-one, 2-phenyl-, 1-oxide
CBNumber: CB72590900
Molecular Formula: C13H9NO2Se
Formula Weight: 290.18
MOL File: 104473-83-8.mol

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Ebselen Oxide Property

Boiling point:: 277.3±23.0 °C(Predicted)
storage temp.: 2-8°C
solubility: DMSO: soluble5mg/mL (clear solution)
form: powder
color: white to beige
InChI: 1S/C13H9NO2Se/c15-13-11-8-4-5-9-12(11)17(16)14(13)10-6-2-1-3-7-10/h1-9H
InChIKey: SBTLFLABILGUMK-UHFFFAOYSA-N
SMILES: O=C1N(c2ccccc2)[Se](=O)c3ccccc13

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Safety

Hazard Codes: T
Risk Statements: 23/25-33-50/53
Safety Statements: 20/21-28-45-60-61
RIDADR: UN 3283 6.1 / PGII
WGK Germany: 3
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
Skin Irrit. 2
STOT RE 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML0419
Product name: Ebselen Oxide
Purity: ≥98% (HPLC)
Packaging: 5mg
Price: $228
Updated: 2026/03/19

Sigma-Aldrich

Product number: SML0419
Product name: Ebselen Oxide
Purity: ≥98% (HPLC)
Packaging: 25mg
Price: $905
Updated: 2026/03/19

Cayman Chemical

Product number: 10012298
Product name: Ebselen Oxide
Purity: ≥98%
Packaging: 1mg
Price: $47
Updated: 2024/03/01

Cayman Chemical

Product number: 10012298
Product name: Ebselen Oxide
Purity: ≥98%
Packaging: 5mg
Price: $206
Updated: 2024/03/01

Cayman Chemical

Product number: 10012298
Product name: Ebselen Oxide
Purity: ≥98%
Packaging: 10mg
Price: $360
Updated: 2024/03/01

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Ebselen Oxide Chemical Properties,Usage,Production

Description

Ebselen is an excellent scavenger of peroxynitrite and is used for the treatment of cerebral infarctions. Ebselen oxide, formed by the oxidation of ebselen, lacks antioxidant activity, indicating that it can serve as a negative control for ebselen.

Uses

Ebselen Oxide is an excellent scavenger of peroxynitrite.

References

[1] A. LASS . Inhibition of copper- and peroxyl radical-induced LDL lipid oxidation by ebselen: antioxidant actions in addition to hydroperoxide-reducing activity[J]. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1996, 1303 2: Pages 111-118. DOI: 10.1016/0005-2760(96)00088-4

Ebselen Oxide Preparation Products And Raw materials

Raw materials

Preparation Products

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Ebselen Oxide Suppliers

China 38 United States 5 Global 43

Shanghai XinKai Chemical Technology Co., Ltd.

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Energy Chemical

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104473-83-8, Ebselen OxideRelated Search:

Ebselen Oxide

1-Oxide-2-phenyl-1,2-benzisoselenazol-3(2H)-one

Ebselen selenoxide

NSC 639772

1-oxo-2-phenyl-1$l^{4},2-benzoselenazol-3-one

1,2-Benzisoselenazol-3(2H)-one, 2-phenyl-, 1-oxide

104473-83-8