42944

ジフェニルジセレニド

purum, ≥97.0% (GC)

• 別名: フェニルジセレニド
• 化学式: C₆H₅SeSeC₆H₅
• CAS番号: 1666-13-3
• 分子量: 312.13
• Beilstein: 2047179
• EC Number: 216-780-2
• MDL番号: MFCD00003001
• UNSPSCコード: 12352100
• PubChem Substance ID: 329756289
• NACRES: NA.22

特性

• グレード: purum
• 品質水準: 200
• アッセイ: ≥97.0% (GC)
• mp: 59-61 °C (lit.); 60-63 °C
• SMILES記法: [Se]([Se]c1ccccc1)c2ccccc2
• InChI: 1S/C12H10Se2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
• InChI Key: YWWZCHLUQSHMCL-UHFFFAOYSA-N

詳細

詳細

Diphenyl diselenide (Ph₂Se₂) is an organoselenium compound. Its crystalline structure, toxicokinetic properties, antioxidant and anti-inflammatory activities have been investigated. Its ability to reverse the oxidative brain damage and mitochondrial dysfunction induced by acetaminophen has been studied in mice. It reacts with thallium (Tl) to form TI (SePh). It participates in a four-component radical coupling to form substituted cyclopentanes.

アプリケーション

Diphenyl diselenide (Ph₂Se₂) may be used in the following studies:

• methoxyselenenylation of alkenes
• dihydroxylation of double bonds
• hydrothiolation of terminal alkynes

It may be used in the synthesis of the following:

• unsymmetrical diorganyl selenides
• 1-(phenylselenomethyl)vinyl selenides
• allylic phenyl selenides

その他情報

フェニルセレニル基導入用試薬であり、脱離反応や酸化反応に用いられます 。総説。

安全性情報

• ピクトグラム: GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H301 + H331,H373,H410
• 注意書き: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• 危険有害性の分類: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• 保管分類コード: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges