850217

3,4-Dihydroxy-phenylessigsäure

98%

• Synonym(e): DOPAC, Homoprotocatechol
• Lineare Formel: (HO)₂C₆H₃CH₂CO₂H
• CAS-Nummer: 102-32-9
• Molekulargewicht: 168.15
• Beilstein: 2211017
• EG-Nummer: 203-024-1
• MDL-Nummer: MFCD00004338
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24888293
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: powder
• mp (Schmelzpunkt): 127-130 °C (lit.)
• Löslichkeit: water: soluble 50 mg/mL, clear, almost colorless
• Funktionelle Gruppe: carboxylic acid
• SMILES String: OC(=O)Cc1ccc(O)c(O)c1
• InChI: 1S/C8H8O4/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3,9-10H,4H2,(H,11,12)
• InChIKey: CFFZDZCDUFSOFZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

3,4-dihydroxyphenylacetic acid (DOPAC) is a normal constituent of rat brain tissue. A mass fragmentographic method for determination of DOPAC in rat brain tissue has been described. It is major metabolite of dopamine (DA). The voltammetric reduction of DOPAC has been studied at a glassy carbon electrode modified with single-wall carbon nanotubes (SWNTs). Semi-automatic fluorometric assay technique for DOPAC has been reported.

Anwendung

3,4-Dihydroxyphenylacetic acid may be employed as ligand in the preparation of Mo(VI) complexes.

Sonstige Hinweise

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Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319
• P-Sätze: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves