CAS 603-17-8

Feofitina a

Descripción:

Feofitina a es un derivado de la clorofila que desempeña un papel crucial en la fotosíntesis, particularmente en los complejos de captura de luz de las plantas y algas. Se caracteriza por su color verde oscuro, que se atribuye a la presencia de una estructura de anillo de porfirina que contiene un ion de magnesio central, que es reemplazado por dos iones de hidrógeno durante el proceso de formación de feofitina. Este compuesto es soluble en disolventes orgánicos y exhibe una fuerte absorción en el espectro de luz visible, particularmente en las regiones azul y roja, lo que lo hace esencial para capturar la energía lumínica. Feofitina a está involucrado en la cadena de transporte de electrones, actuando como un aceptor de electrones en el proceso fotosintético. Su estabilidad y reactividad están influenciadas por factores ambientales como el pH y la temperatura. Además, Feofitina a puede ser utilizado como un biomarcador para evaluar la salud de los ecosistemas acuáticos y se estudia por sus posibles aplicaciones en bioenergía y sistemas fotocatalíticos. En general, Feofitina a es un componente vital en las vías bioquímicas de los organismos fotosintéticos.

Fórmula: 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

Clave InChI: 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

Sinónimos:

• 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

Fórmula: C₅₅H₇₄N₄O₅

Pureza: ≥95%

Peso molecular: 871.2

Ref: 54-OR1153618

Pheophytin a

CAS: 603-17-8

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

Fórmula: C₅₅H₇₄N₄O₅

Pureza: 79.94%

Peso molecular: 871.20

Ref: TM-TN7761

Pheophytin A (>80%)

CAS: 603-17-8

Fórmula: C₅₅H₇₄N₄O₅

Pureza: >80%

Forma y color: Neat

Peso molecular: 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.

Fórmula: C₅₅H₇₄N₄O₅

Pureza: Min. 70 Area-%

Forma y color: Powder

Peso molecular: 871.2 g/mol

Ref: 3D-FP182144