P5669

Pyridoxine

≥98%

• Sinonimo/i: Pyridoxol, Vitamin B₆
• Formula empirica (notazione di Hill): C₈H₁₁NO₃
• Numero CAS: 65-23-6
• Peso molecolare: 169.18
• Numero CE: 200-603-0
• Numero MDL: MFCD00006335
• Codice UNSPSC: 12352104
• ID PubChem: 24898690
• NACRES: NA.28

Proprietà

• Livello qualitativo: 100
• Saggio: ≥98%
• Forma fisica: powder
• tecniche: HPLC: suitable
• Colore: white to off-white
• Punto di fusione: 159-162 °C (lit.)
• Stringa SMILE: Cc1ncc(CO)c(CO)c1O
• InChI: 1S/C8H11NO3/c1-5-8(12)7(4-11)6(3-10)2-9-5/h2,10-12H,3-4H2,1H3; LXNHXLLTXMVWPM-UHFFFAOYSA-N
• Informazioni sul gene: human ... CYP1A2(1544)

Descrizione

Descrizione generale

Pyridoxine (vitamin B6) is a form of vitamin B6. Other forms include the aldehyde pyridoxal and the amide pyridoxamine. It is an important cofactor for metabolism.

Vitamin B group are water-soluble and exists in six forms which includes the pyridoxal, pyridoxine, pyridoxamine, pyridoxamine 5′-phospate, pyridoxine 5′-phosphate and pyridoxal 5′-phosphate. Vitamin B₆ is distributed in nuts, whole grains and animal meat.

Applicazioni

Pyridoxine has been used as a component of:

• artificial diet for sugarcane aphid pest
• modified Strullu and Romand (MSR) medium for carrot root organ culture
• Luria broth for E coli cultures

Pyridoxine is used in cell culture and other applications as a precursor to pyridoxal phosphate. It has been used as a standard in RP-HPLC (reversed phase high performance liquid chromatography) method. Pyridoxine has been used as a diet supplement to study lipid profile in rats.

Azioni biochim/fisiol

Pyridoxine plays a key role in cell maintenance and amino acid metabolism. Deficiency of vitamin B₆ leads to anemia especially in pregnant women and seizures in newborns. It serves as cofactor for heme biosynthesis during δ-amino levulinic acid formation, γ-aminobutyric acid (GABA) transaminase and glutamic acid decarboxylase. Vitamin B₆ also helps in reactive oxygen species (ROS) scavenging and helps plants in overcoming the abiotic and biotic stress.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves