CAS 603-17-8

Feofitina a

Descrizione:

Feofitina a è un derivato della clorofilla che svolge un ruolo cruciale nella fotosintesi, in particolare nei complessi di raccolta della luce delle piante e delle alghe. È caratterizzato dal suo colore verde scuro, che è attribuito alla presenza di una struttura ad anello di porfirina che contiene un ion di magnesio centrale, sostituito da due ioni di idrogeno durante il processo di formazione della feofitina. Questo composto è solubile in solventi organici ed espone una forte assorbimento nello spettro della luce visibile, in particolare nelle regioni blu e rossa, rendendolo essenziale per catturare l'energia luminosa. Feofitina a è coinvolto nella catena di trasporto degli elettroni, agendo come accettore di elettroni nel processo fotosintetico. La sua stabilità e reattività sono influenzate da fattori ambientali come pH e temperatura. Inoltre, Feofitina a può essere utilizzato come biomarcatore per valutare la salute degli ecosistemi acquatici ed è studiato per le sue potenziali applicazioni in bioenergia e sistemi fotocatalitici. In generale, Feofitina a è un componente vitale nei percorsi biochimici degli organismi fotosintetici.

Formula: C₅₅H₇₄N₄O₅

InChI: InChI=1S/C55H74N4O5/c1-13-39-35(8)42-28-44-37(10)41(24-25-48(60)64-27-26-34(7)23-17-22-33(6)21-16-20-32(5)19-15-18-31(3)4)52(58-44)50-51(55(62)63-12)54(61)49-38(11)45(59-53(49)50)30-47-40(14-2)36(9)43(57-47)29-46(39)56-42/h13,26,28-33,37,41,51,56,59H,1,14-25,27H2,2-12H3/b34-26+,42-28?,43-29-,44-28-,45-30-,46-29?,47-30?,52-50?/t32-,33-,37+,41+,51-/m1/s1

InChI key: InChIKey=CQIKWXUXPNUNDV-HCCMVGFNSA-N

SMILES: C(OC)(=O)[C@@H]1C=2C3=C(C1=O)C(C)=C(N3)C=C4C(CC)=C(C)C(=N4)C=C5NC(=CC6=NC2[C@@H](CCC(OC/C=C(/CCC[C@@H](CCC[C@@H](CCCC(C)C)C)C)\C)=O)[C@@H]6C)C(C)=C5C=C

Sinonimi:

• 3,7,11,15-Tetramethylhexadec-2-en-1-yl (3S-(3alpha(2E,7S*,11S*),4beta,21beta))-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-9-vinylphorbine-3-propionate
• 3-Phorbinepropanoic acid, 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-, 3,7,11,15-tetramethyl-2-hexadecenyl ester, [3S-[3α(2E,7S*,11S*),4β,21β]]-
• 3-Phorbinepropanoic acid, 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-, (2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl ester, (3S,4S,21R)-
• methyl (3S,4S,21R)-9-ethenyl-14-ethyl-4,8,13,18-tetramethyl-20-oxo-3-(3-oxo-3-{[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]oxy}propyl)phorbine-21-carboxylate
• Pheophytin a
• 3-Phorbinepropanoic acid, 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-, (2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl ester, (3S,4S,21R)-
• 3-Phorbinepropanoic acid, 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-, (2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecen-1-yl ester, (3S,4S,21R)-
• 3-Phorbinepropanoic acid, 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-, (2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecen-1-yl ester, (3S,4S,21R)-
• 3-Phorbinepropionic acid, 21-carboxy-14-ethyl-4,8,13,18-tetramethyl-20-oxo-9-vinyl-, 21-methyl 3-phytyl ester, (E)-
• 3,7,11,15-tetramethylhexadec-2-en-1-yl [3S-[3α(2E,7S*,11S*),4β,21β]]-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-9-vinylphorbine-3-propionate
• methyl 9-ethenyl-14-ethyl-4,8,13,18-tetramethyl-20-oxo-3-(3-oxo-3-{[(2E)-3,7,11,15-tetramethylhexadec-2-en-1-yl]oxy}propyl)-24,25-dihydrophorbine-21-carboxylate

Pheophytin a

CAS: 603-17-8

Pheophytin a

Formula: C₅₅H₇₄N₄O₅

Purezza: ≥95%

Peso molecolare: 871.2

Ref: 54-OR1153618

Pheophytin a

CAS: 603-17-8

Pheophytin a is a chlorophyll derivative used in photosynthesis and photodynamic studies.

Formula: C₅₅H₇₄N₄O₅

Purezza: 79.94%

Peso molecolare: 871.20

Ref: TM-TN7761

Pheophytin A (>80%)

CAS: 603-17-8

Formula: C₅₅H₇₄N₄O₅

Purezza: >80%

Colore e forma: Neat

Peso molecolare: 871.2

Ref: TR-P594380

Pheophytin A

CAS: 603-17-8

Pheophytin A is a chlorophyll derivative, which is a pigment derived from the degradation of chlorophyll a. It originates from chloroplasts in plants where chlorophyll is demetallized, losing its central magnesium ion. This process forms part of the natural degradation pathway of chlorophyll during processes such as leaf senescence or stress response.The mode of action for Pheophytin A involves its role as an intermediary in the electron transport chain within photosystem II, where it acts as an early electron acceptor. It participates in capturing and transferring electrons during the conversion of light energy into chemical energy in photosynthesis.In scientific research, Pheophytin A is utilized primarily in studies related to photosynthetic mechanisms and electron transport pathways. It serves as an essential component in elucidating the dynamics of photosystems and can be employed in understanding plant physiology, stress responses, and the efficiency of energy conversion in photosynthetic organisms. Researchers also use it to investigate synthetic analogs and biomimetic systems of photosynthesis for applications in solar energy conversion.

Formula: C₅₅H₇₄N₄O₅

Purezza: Min. 70 Area-%

Colore e forma: Powder

Peso molecolare: 871.2 g/mol

Ref: 3D-FP182144