A79604

4-Amino-salicylsäure

99%, for peptide synthesis

• Synonym(e): 4-Amino-2-hydroxy-benzoesäure, PAS
• Lineare Formel: H₂NC₆H₃-2-(OH)CO₂H
• CAS-Nummer: 65-49-6
• Molekulargewicht: 153.14
• Beilstein: 473071
• EG-Nummer: 200-613-5
• MDL-Nummer: MFCD00007789
• UNSPSC-Code: 12352106
• PubChem Substanz-ID: 24891299
• NACRES: NA.22

Eigenschaften

• product name: 4-Amino-salicylsäure, 99%
• Qualitätsniveau: 200
• Assay: 99%
• Form: powder
• Eignung der Reaktion: reaction type: solution phase peptide synthesis
• Farbe: white to beige
• mp (Schmelzpunkt): 135-145 °C (lit.)
• Anwendung(en): peptide synthesis
• SMILES String: Nc1ccc(C(O)=O)c(O)c1
• InChI: 1S/C7H7NO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,8H2,(H,10,11)
• InChIKey: WUBBRNOQWQTFEX-UHFFFAOYSA-N
• Angaben zum Gen: human ... PTPN1(5770)

Beschreibung

Anwendung

4-Aminosalicylic acid (4-ASA) can be used in the synthesis of:

• Azo derivatives of 4-ASA with anti-inflammatory effects.
• Ammonium 4-aminosalicylate salt polymorphs which are used as pharmaceutical ingredients.
• Salicylic acid-triazole analogs which are used as quorum sensing inhibitors against Pseudomonas aeruginosa.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves