SML2616

Bepotastine besilate

≥98% (HPLC)

• Synonym(e): (+)-4-[[(S)-p-chloro-alpha-2­pyridylbenzyl]oxy]-1-piperidine butyric acid monobenzenesulfonate, Bepreve
• Empirische Formel (Hill-System): C₂₁H₂₅ClN₂O₃ · C₆H₆O₃S
• CAS-Nummer: 190786-44-8
• Molekulargewicht: 547.06
• MDL-Nummer: MFCD01938491
• UNSPSC-Code: 51111800
• NACRES: NA.77

Eigenschaften

• Assay: ≥98% (HPLC)
• Form: powder
• Optische Aktivität: [α]/D 4.5 to 6.5°, c = 1 in methanol
• Lagerbedingungen: desiccated
• Farbe: white to beige
• Lagertemp.: −20°C
• InChI: 1S/C21H25ClN2O3.C6H6O3S/c22-17-8-6-16(7-9-17)21(19-4-1-2-12-23-19)27-18-10-14-24(15-11-18)13-3-5-20(25)26;7-10(8,9)6-4-2-1-3-5-6/h1-2,4,6-9,12,18,21H,3,5,10-11,13-15H2,(H,25,26);1-5H,(H,7,8,9)/t21-;/m1./s1
• InChIKey: UDGHXQPQKQPSBB-ZMBIFBSDSA-N

Beschreibung

Biochem./physiol. Wirkung

Bepotastine besilate is a second generation antihistamine used clinically for the treatment of itching associated with allergic conjunctivitis, allergic rhinitis and urticaria/pruritus. It is a direct H1-receptor antagonist that inhibits the release of histamine from mast cells.

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Warning
• H-Sätze: H361d
• P-Sätze: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Repr. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable