124249

4-tert.-Butyl-brenzkatechin

97%

• Lineare Formel: (CH₃)₃CC₆H₃-1,2-(OH)₂
• CAS-Nummer: 98-29-3
• Molekulargewicht: 166.22
• Beilstein: 2043335
• EG-Nummer: 202-653-9
• MDL-Nummer: MFCD00002201
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847607

Eigenschaften

• Assay: 97%
• bp: 285 °C (lit.)
• mp (Schmelzpunkt): 52-55 °C (lit.)
• SMILES String: CC(C)(C)c1ccc(O)c(O)c1
• InChI: 1S/C10H14O2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6,11-12H,1-3H3
• InChIKey: XESZUVZBAMCAEJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4-tert-Butylcatechol undergoes electrochemical trimerization via anodic oxidation and mechanism has been studied by cyclic voltammetry and controlled-potential coulometry. It inhibits the activity of tyrosinase at concentrations higher than 1×10⁻³M. It undergoes oxidation with laccase to yield quinones which on reaction with dienes and oxidation afford naphthoquinones.

Anwendung

4-tert-Butylcatechol was used in the synthesis of tungsten oxide nanoparticles by nonaqueous sol-gel process.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H302 + H312,H314,H317,H410
• P-Sätze: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges