196495

2-Hydroxy-3-methoxybenzoesäure

97%

• Synonym(e): 3-Methoxy-salicylsäure
• Lineare Formel: CH₃OC₆H₃(OH)CO₂H
• CAS-Nummer: 877-22-5
• Molekulargewicht: 168.15
• Beilstein: 2209642
• EG-Nummer: 212-888-9
• MDL-Nummer: MFCD00002445
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24851764
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: powder
• mp (Schmelzpunkt): 147-150 °C (lit.)
• Funktionelle Gruppe: carboxylic acid
• SMILES String: COc1cccc(C(O)=O)c1O
• InChI: 1S/C8H8O4/c1-12-6-4-2-3-5(7(6)9)8(10)11/h2-4,9H,1H3,(H,10,11)
• InChIKey: AUZQQIPZESHNMG-UHFFFAOYSA-N

Beschreibung

Anwendung

2-Hydroxy-3-methoxybenzoic acid was used as internal standard during the simultaneous quantification of acetylsalicylic acid and its metabolite salicylic acid in human plasma by high-performance liquid chromatography. It was used in large-scale synthesis of 7-methoxy-3(2H)-benzofuranone.

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
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves