A9325

L-Alanin 4-Nitroanilid -hydrochlorid

protease substrate, ≥99% (TLC), powder

• Synonym(e): Ala-4-nitroanilide, H-Ala-pNA
• Empirische Formel (Hill-System): C₉H₁₁N₃O₃ · HCl
• CAS-Nummer: 31796-55-1
• Molekulargewicht: 245.66
• Beilstein: 6303731
• EG-Nummer: 250-811-0
• MDL-Nummer: MFCD00039088
• UNSPSC-Code: 12352204
• eCl@ss: 32160406
• PubChem Substanz-ID: 24891436
• NACRES: NA.83

Eigenschaften

• product name: L-Alanin 4-Nitroanilid -hydrochlorid, protease substrate
• Qualitätsniveau: 200
• Assay: ≥99% (TLC)
• Form: powder
• Löslichkeit: water: 50 mg/mL, clear to very slightly hazy
• Lagertemp.: −20°C
• SMILES String: Cl[H].C[C@H](N)C(=O)Nc1ccc(cc1)[N+]([O-])=O
• InChI: 1S/C9H11N3O3.ClH/c1-6(10)9(13)11-7-2-4-8(5-3-7)12(14)15;/h2-6H,10H2,1H3,(H,11,13);1H/t6-;/m0./s1
• InChIKey: YEXRLSXNWLNHQR-RGMNGODLSA-N

Beschreibung

Anwendung

L-Alanine 4-nitroanilide hydrochloride has been used to determine the activity of aminopeptidase in the intestinal segments and small intestine (jejunum and ileum).

Biochem./physiol. Wirkung

L-Alanine-4-nitroanilide is used as a substrate to determine alanine aminopeptidase (AAP) activity. It is mainly chosen as a substrate, due to its relative specificity, higher hydrolysis rate and better solubility.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)