426091

Methyl-2,5-dihydroxybenzoat

99%

• Synonym(e): Gentisinsäure-methylester
• Lineare Formel: (HO)₂C₆H₃CO₂CH₃
• CAS-Nummer: 2150-46-1
• Molekulargewicht: 168.15
• EG-Nummer: 218-427-8
• MDL-Nummer: MFCD00016464
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24866683
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• mp (Schmelzpunkt): 86-88 °C (lit.)
• Funktionelle Gruppe: ester
• SMILES String: COC(=O)c1cc(O)ccc1O
• InChI: 1S/C8H8O4/c1-12-8(11)6-4-5(9)2-3-7(6)10/h2-4,9-10H,1H3
• InChIKey: XGDPKUKRQHHZTH-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Methyl 2,5-dihydroxybenzoate (methyl gentisate) is an alkyl ester of gentisic acid. It is reported to show less cytotoxic and mutagenic activity than hydroquinone with a potential to inhibit melanogenesis. It has been synthesized from 2,5-dihydroxybenzoic acid. The crystal structure of the molecule was found to be planar.

Anwendung

Methyl 2,5-dihydroxybenzoate (methyl gentisate) may be used as a starting material in the synthesis of euonyminol.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves