271748

Pyridoxal hydrochloride

99%

• 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 : 329752983
• Nomenclature NACRES : NA.79

Propriétés

• Source biologique: synthetic (Organic)
• Pureté: 99%
• Forme: powder
• Couleur: white to off-white
• Pf: 173 °C (dec.) (lit.)
• Température de stockage: 2-8°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

Description générale

Pyridoxal, a form of vitamin B₆, is a water soluble vitamin. The food sources of vitamin B₆ include grains, nuts, fruits, vegetables and meat.

Application

Pyridoxal hydrochloride has been used to test its potential contribution to plant stress tolerance. It has also been used as a supplement in modified M9 minimal medium to culture E. coli BL21(DE3) cells for expression of 15N-labeled ATG101.

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

Actions biochimiques/physiologiques

Vitamin B₆ plays a key role in metabolism of both carbohydrates and amino acids. It is implicated in the synthesis of neurotransmitters like dopamine from L-DOPA, serotonin from 5-HTP, and γaminobutyric acid (GABA) from glutamate. Vitamin B₆ plays a major role in maintenance of a healthy nervous system.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)