P9130

Pyridoxal hydrochloride

≥99% (HPLC)

• Synonyme(s) : 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde hydrochloride, PL HCl
• Formule empirique (notation de Hill): C₈H₉NO₃ · HCl
• Numéro CAS: 65-22-5
• Poids moléculaire : 203.62
• Numéro Beilstein : 3656994
• Numéro CE : 200-602-5
• Numéro MDL: MFCD00012809
• Code UNSPSC : 12352205
• ID de substance PubChem : 24899009
• Nomenclature NACRES : NA.79

Propriétés

• Source biologique: synthetic (organic)
• Niveau de qualité: 200
• Pureté: ≥99% (HPLC)
• Forme: powder
• Technique(s): HPLC: suitable
• Couleur: white to off-white
• Pf: 173 °C (dec.) (lit.)
• Température de stockage: −20°C
• Chaîne SMILES: 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
• Clé InChI: FCHXJFJNDJXENQ-UHFFFAOYSA-N

Description

Application

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

Actions biochimiques/physiologiques

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)