| Identification | Back Directory | [Name]
BACTERIOCHLOROPHYLL | [CAS]
17499-98-8 | [Synonyms]
BACTERIOCHLOROPHYLL
BACTERIOCHLOROPHYLL A
Bacteriochlorophylls a
BACTERIOCHLOROPHYLL FROMRHODOPSEUDOMONAS SPHAEROID
bacteriochlorophyll from rhodopseudomonas sphaeroides
Bacteriochlorophyll from Rhodopseudomonas sphaeroides (under argon)
,n24,n25,n26]-,[sp-4-2-[3s-[3alpha(2e,7s,11s),4beta,13beta,14alpha,21beta
magnesium,[3,7,11,15-tetramethyl-2-hexadecenyl9-acetyl-14-ethyl-13,14-dihydro
-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-n23
Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-acetyl-14-ethyl-13,14-dihydro-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3alpha(2E,7S*,11S*),4beta,13beta,14alpha,21beta]]]- | [EINECS(EC#)]
241-507-9 | [Molecular Formula]
C55H74MgN4O6 | [MDL Number]
MFCD00078976 | [MOL File]
17499-98-8.mol | [Molecular Weight]
911.5 |
| Chemical Properties | Back Directory | [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) |
| Hazard Information | Back Directory | [Uses]
Bacteriochlorophyll from?Rhodopseudomonas sphaeroides has been used as a standard to calibrate the high performance liquid chromatography (HPLC). | [General Description]
Bacteriochlorophylls are photosynthetic pigments, that are present in most of the bacteria. | [Biochem/physiol Actions]
Bacteriochlorophyll/BchF or 3-vinyl-bacteriochlorophyll hydratase is an enzyme present in bacteria, which helps in producing bacteriochlorophyll?a.?Bacteriochlorophyll?a?is formed from chlorophyllide?a. |
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