P9130

Pyridoxal -hydrochlorid

≥99% (HPLC)

• Synonym(e): 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridincarboxaldehyd -hydrochlorid, PL HCl
• Empirische Formel (Hill-System): C₈H₉NO₃ · HCl
• CAS-Nummer: 65-22-5
• Molekulargewicht: 203.62
• Beilstein: 3656994
• EG-Nummer: 200-602-5
• MDL-Nummer: MFCD00012809
• UNSPSC-Code: 12352205
• PubChem Substanz-ID: 24899009
• NACRES: NA.79

Eigenschaften

• Biologische Quelle: synthetic (organic)
• Qualitätsniveau: 200
• Assay: ≥99% (HPLC)
• Form: powder
• Methode(n): HPLC: suitable
• Farbe: white to off-white
• mp (Schmelzpunkt): 173 °C (dec.) (lit.)
• Lagertemp.: −20°C
• SMILES String: Cl[H].[H]C(=O)c1c(CO)cnc(C)c1O
• InChI: 1S/C8H9NO3.ClH/c1-5-8(12)7(4-11)6(3-10)2-9-5;/h2,4,10,12H,3H2,1H3;1H
• InChIKey: FCHXJFJNDJXENQ-UHFFFAOYSA-N

Beschreibung

Anwendung

Pyridoxal hydrochloride has been used as a calibrant for liquid chromatography of food samples. It has also been used as a component of arginine decarboxylase broth and lysine decarboxylase broth (LDB) for culturing lactic acid bacteria (LAB) and food-borne pathogens (FBP), respectively.

For the labeling of amino acids and their detection in picomolar amounts; Coenzymes and Cofactors, vol. 1: Vitamin B₆, Pyridoxal Phosphate

Biochem./physiol. Wirkung

Pyridoxal hydrochloride interacts with cysteine of cathepsins and inhibits their activity. It elicits protective function in cornu Ammonis (CA) 1 neurons during ischemia.

Sicherheitshinweise

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