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17499-98-8

Name BACTERIOCHLOROPHYLL
CAS 17499-98-8
EINECS(EC#) 241-507-9
Molecular Formula C55H74MgN4O6
MDL Number MFCD00078976
Molecular Weight 911.5
MOL File 17499-98-8.mol
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Chemical Properties

Definition A light-absorbing pigment, closely related to chlorophyll. The magnesium at the center of the tetrapyrrole ring is replaced by manganese.
storage temp.  −20°C
solubility  ethanol: 10mg/mL, light green
form  powder
color  dark blue
light green to blue-green
ε(extinction coefficient) 150-250 at 570-578nm in diethyl ether
EPA Substance Registry System Magnesium, [(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,13R,14R,21R)-9-acetyl-14-ethyl-13,14-dihydro-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-.kappa.N23,.kappa.N24,.kappa.N25,.kappa.N26]-, (SP-4-2)- (17499-98-8)

Safety Data

WGK Germany  3

Hazard Information

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