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Magnesium, [3,7,11,15-Tetramethyl-2-hexadecenyl-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinpropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-

Chlorophyll b Struktur
519-62-0
CAS-Nr.
519-62-0
Bezeichnung:
Magnesium, [3,7,11,15-Tetramethyl-2-hexadecenyl-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinpropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-
Englisch Name:
Chlorophyll b
Synonyma:
C05307;ChorophylB;Chlororphyll;b-Chlorophyll;CHLOROPHYLL B;BETA-CHLOROPHYLL;CHLOROPHYLL B(SH);Chlorophyll b (>90%);Chlorophyll b standard;Phorbine, magnesium deriv.
CBNumber:
CB3473256
Summenformel:
C55H70MgN4O6
Molgewicht:
907.49
MOL-Datei:
519-62-0.mol

Magnesium, [3,7,11,15-Tetramethyl-2-hexadecenyl-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinpropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]- Eigenschaften

Schmelzpunkt:
183-185 °C(lit.)
alpha 
D20 -267° (acetone-methanol)
storage temp. 
-20°C
Aggregatzustand
Solid
Farbe
Dark Green to Very Dark Green Semi-Solid
ε(Extinktionskoeffizient)
15.9 × 104 at 452nm in diethyl ether (lit.)
5.61 × 104 at 644nm in diethyl ether (lit.)
Merck 
13,2174
BRN 
4122778
Stabilit?t:
Light Sensitive
Major Application
metabolomics
vitamins, nutraceuticals, and natural products
InChIKey
NSMUHPMZFPKNMZ-VBYMZDBQSA-M
SMILES
[H]C(=O)c1c(CC)c2cc3c(C)c4C(=O)[C@H](C(=O)OC)c5c6nc(cc7c(C)c(C=C)c(cc1n2)n7[Mg]n3c45)[C@@H](C)[C@@H]6CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C
EPA chemische Informationen
Chlorophyll b (519-62-0)

Sicherheit

S-S?tze: 22-24/25
WGK Germany  3
8-10-23
TSCA  TSCA listed
HS Code  29339900
Speicherklasse 11 - Combustible Solids

Magnesium, [3,7,11,15-Tetramethyl-2-hexadecenyl-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinpropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]- Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

Chlorophyll b is Light, silvery, metallic element.

Verwenden

Chlorophyll b is a photosynthetic pigment used in the absorption of light energy. Chlorophyl b is involved in photosynthesis and absorbs primarily blue light.

Definition

Chlorophyll b is a species that is generally characteristic of higher plants and is an accessory chlorophyll that occurs in green algae. Its salts are essential in nutrition, being required for the activity of many enzymes, especially those concerned with oxidative phosphorylation. It is a component of both intra- and extracellular fluids and is excreted in the urine and feces.

Allgemeine Beschreibung

Chlorophyll b is one of the chlorophyll pigments that impart leaves their green color. Chlorophyll is a Greek name withchlorósmeaning green andphyllonmeaning leaf. It is present in peripheral antenna complexes along with chlorophyll a. The amount of chlorophyll b in spinach is found to be lesser than chlorophyll a.

l?uterung methode

It forms red-black hexagonal bipyramids or four-sided plates from dilute EtOH and has been recrystallised from CHCl3/MeOH. It is soluble in MeOH, EtOH, EtOAc and insoluble in pet ether. [Dougherty et al. J Am Chem Soc 88 5037 1966, Beilstein 26 III/IV 3787.]

Magnesium, [3,7,11,15-Tetramethyl-2-hexadecenyl-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinpropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]- Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Magnesium, [3,7,11,15-Tetramethyl-2-hexadecenyl-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinpropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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519-62-0(Magnesium, [3,7,11,15-Tetramethyl-2-hexadecenyl-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinpropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-)Verwandte Suche:


  • Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl- 21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3 -phorbinepropanoato(2-)-N23,N24,N25,N26 ]-, [SP-4-2-[3S-[3α(2E, 7S,11S),4,21]]]-
  • (SP-4-2)-((2E,7R,11R)-3,7,11,15-Tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-magnesium
  • b-Chlorophyll
  • Magnesium, [(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-kN23,kN24,kN25,kN26]-, (SP-4-2)-
  • Phorbine, magnesium deriv.
  • C05307
  • CHLOROPHYLL B(SH)
  • BETA-CHLOROPHYLL
  • ChorophylB
  • Chlorophyll b (>90%)
  • CHLOROPHYLL B FROM SPINACH. >=90%&
  • CHLOROPHYLL B
  • -(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-n23,n24,n25
  • ,n26]-,[sp-4-2-[3s-[3alpha(2e,7s,11s),4beta,21beta]]]-
  • magnesium,[3,7,11,15-tetramethyl-2-hexadecenyl9-ethenyl-14-ethyl-13-formyl-21
  • chlorophyll B from spinach
  • Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3alpha(2E,7S*,11S*),4beta,21beta]]]-
  • Chlororphyll
  • Chlorophyll b ISO 9001:2015 REACH
  • Chlorophyll b (Technical Grade)
  • Chlorophyll b standard
  • Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3(2E,7S*,11S*),4,21]]]-
  • CHLOROPHYLL B (In Solution)
  • 519-62-0
  • C55H70MgN4O6
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