93759

Pyridoxal hydrochloride

≥99.5% (T)

• Sinônimo(s): 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde hydrochloride, PL HCl
• Fórmula empírica (Notação de Hill): C₈H₉NO₃ · HCl
• Número CAS: 65-22-5
• Peso molecular: 203.62
• Beilstein: 3656994
• Número CE: 200-602-5
• Número MDL: MFCD00012809
• Código UNSPSC: 12352205
• ID de substância PubChem: 329770265
• NACRES: NA.79

Propriedades

• fonte biológica: synthetic
• Ensaio: ≥99.5% (T)
• Formulário: powder
• perda: ≤0.6% loss on drying
• cor: white to faint beige
• pf: 173 °C (dec.) (lit.)
• traços de ânion: sulfate (SO₄^2-): ≤1000 mg/kg
• traços de cátion: Ca: ≤250 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤15 mg/kg; Cu: ≤5 mg/kg; Fe: ≤15 mg/L; K: ≤50 mg/kg; Mg: ≤10 mg/kg; Mn: ≤100 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• aplicação(ões): cell analysis
• cadeia de caracteres 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
• chave InChI: FCHXJFJNDJXENQ-UHFFFAOYSA-N

Descrição

Descrição geral

Pyridoxal is a derivative of vitamin B₆.[1] Vitamin B₆ derivatives contain a core pyridine ring. Pyridoxal consists of an aldehyde group at pyridine′s 4′ position.[2] Pyridoxal is a water-soluble vitamin.[3]

Aplicação

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

Ações bioquímicas/fisiológicas

Vitamin B₆ derivatives are initially oxidized to pyridoxal. It is then phosphorylated to pyridoxal 5′- phosphate (P5P). Pyridoxal 5′- phosphate is the circulatory form of vitamin B₆.[1]

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)