CAS 126-29-4

violaxantina

Descrizione:

violaxantina è un pigmento carotenoide principalmente presente nelle piante, in particolare nelle verdure a foglia verde e in alcuni frutti. Svolge un ruolo cruciale nella fotosintesi partecipando al processo di raccolta della luce e proteggendo le piante dai danni fotodannosi. Questo composto è caratterizzato dal suo colore giallo-arancione, dovuto al suo sistema di doppi legami coniugati. violaxantina è una xantofilla, una sottoclasse di carotenoidi che contengono ossigeno, ed è nota per le sue proprietà antiossidanti. La struttura chimica di violaxantina include una serie di unità di isoprene, contribuendo alla sua natura idrofobica. È solubile in solventi organici ma meno in acqua. Oltre al suo ruolo nella fisiologia vegetale, violaxantina ha suscitato interesse per i suoi potenziali benefici per la salute umana, inclusa la sua attività antiossidante e i possibili contributi alla salute degli occhi. Il numero CAS 126-29-4 identifica univocamente questo composto nelle banche dati chimiche, facilitando la ricerca e i processi normativi. In generale, violaxantina è significativo sia ecologicamente che nutrizionalmente, evidenziando l'interconnessione tra biochimica vegetale e salute umana.

Formula: C₄₀H₅₆O₄

InChI: InChI=1/C40H56O4/c1-29(17-13-19-31(3)21-23-39-35(5,6)25-33(41)27-37(39,9)43-39)15-11-12-16-30(2)18-14-20-32(4)22-24-40-36(7,8)26-34(42)28-38(40,10)44-40/h11-24,33-34,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t33-,34-,37+,38+,39-,40-/m0/s1

InChI key: InChIKey=SZCBXWMUOPQSOX-WVJDLNGLSA-N

SMILES: C(=C/C(=C/C=C/C(=C/C=C/C=C(/C=C/C=C(/C=C/[C@]12[C@](C)(O1)C[C@@H](O)CC2(C)C)\C)\C)/C)/C)\[C@]34[C@](C)(O3)C[C@@H](O)CC4(C)C

Sinonimi:

• (3S,3'S,5R,5'R, 6S,6'S)-5,6:5',6'-Diepoxy-5,5',6,6'-tetrahydro-beta,beta-carotene-3,3'-diol
• (3S,3'S,5R,5'R,6S,6'S)-5,5',6,6'-tetrahydro-5,6:5',6'-diepoxy-beta,beta-carotene-3,3'-diol
• (3S,3′S,5R,5′R,6S,6′S)-5,6:5′,6′-Diepoxy-5,5′,6,6′-tetrahydro-β,β-carotene-3,3′-diol
• 5,6:5',6'-Diepoxy-5,5',6,6'-tetrahydro-beta-carotene-3,3'-diol
• 7-Oxabicyclo[4.1.0]heptane, β,β-carotene-3,3′-diol deriv.
• C Orange 15
• E 161e
• Violaxanthin, all-trans-
• Zeaxanthin diepoxide
• all-E-Violaxanthin
• all-trans-Violaxanthin
• anti,anti-Violaxanthin
• trans-Violaxanthin
• β,β-Carotene-3,3′-diol, 5,6:5′,6′-diepoxy-5,5′,6,6′-tetrahydro-, (3S,3′S,5R,5′R,6S,6′S)-
• β-Carotene-3,3′-diol, 5,6:5′,6′-diepoxy-5,5′,6,6′-tetrahydro-
• β-Carotene-3,3′-diol, 5,6:5′,6′-diepoxy-5,5′,6,6′-tetrahydro-, all-trans-
• Violaxanthin
• trans-ViolaxanthinDiscontinued See V634510
• (3S,3'S,5R,5'R,6S,6'S,9E)-5,6:5',6'-Bisepoxy-5,5',6,6'-tetrahydro-β,β-carotene-3,3'-diol
• β,β-Carotene-3,3'-diol, 5,6:5',6'-diepoxy-5,5',6,6'-tetrahydro-, (3S,3'S,5R,5'R,6S,6'S)-
• Violoxanthin - 0.897 mg/L solution in ethanol
• (1S,4S,6R)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-4-ol
• Violoxanthin
• 5α,6α:5'α,6'α-Bisoxy-5,5',6,6'-tetrahydro-β,β-carotene-3β,3'β-diol
• (1S,4S,6R)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-4-ol
• (1R,3S,6S)-6-[18-[(1R,3S,6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]hept-6-yl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol

β,β-Carotene-3,3'-diol, 5,6:5',6'-diepoxy-5,5',6,6'-tetrahydro-, (3S,3'S,5R,5'R,6S,6'S)-

CAS: 126-29-4

Formula: C₄₀H₅₆O₄

Purezza: ≥90% (HPLC)

Colore e forma: Solid

Peso molecolare: 600.8702

Ref: IN-DA000QO2

Violaxanthin

CAS: 126-29-4

Violaxanthin is a natural product.

Formula: C₄₀H₅₆O₄

Colore e forma: Solid

Peso molecolare: 600.87

Ref: TM-TN6834

Violaxanthin

CAS: 126-29-4

Formula: C₄₀H₅₆O₄

Purezza: 95%~99%

Peso molecolare: 600.884

Ref: BP-BP5316

trans-Violaxanthin

CAS: 126-29-4

Formula: C₄₀H₅₆O₄

Peso molecolare: 600.89

Ref: 4Z-V-049001

Violaxanthin - solution in ethanol

CAS: 126-29-4

Violaxanthin - solution in ethanol is a carotenoid compound, typically used in biochemical and physiological research. This product is derived from natural sources, such as plants and algae, where violaxanthin plays a crucial role in the xanthophyll cycle, contributing to thermal energy dissipation and photoprotection in photosynthetic organisms. The mode of action involves the reversible conversion of violaxanthin to other xanthophylls such as antheraxanthin and zeaxanthin, depending on light conditions, to regulate energy flux and protect against photooxidative damage.

Formula: C₄₀H₅₆O₄

Purezza: Min. 98 Area-%

Colore e forma: Clear Liquid

Peso molecolare: 600.87 g/mol

Ref: 3D-FV46272

Violoxanthin

CAS: 126-29-4

Violoxanthin is a naturally occurring carotenoid, which is a type of pigment found primarily in plants. As a product of the xanthophyll cycle, it plays a significant role in photosynthesis by protecting plants from photooxidative damage. Violoxanthin is derived from plant sources, including various fruits and vegetables that exhibit vivid colors due to the presence of carotenoids.

Formula: C₄₀H₅₆O₄

Purezza: Min. 95%

Peso molecolare: 600.89 g/mol

Ref: 3D-FV61389