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3819-09-8

3819-09-8 | plastoquinol

CAS No: 3819-09-8 Catalog No: AG00CZYN MDL No:

Product Description

Catalog Number:
AG00CZYN
Chemical Name:
plastoquinol
CAS Number:
3819-09-8
IUPAC Name:
2,3-dimethyl-5-[(2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaenyl]benzene-1,4-diol
InChI:
InChI=1S/C53H82O2/c1-40(2)21-13-22-41(3)23-14-24-42(4)25-15-26-43(5)27-16-28-44(6)29-17-30-45(7)31-18-32-46(8)33-19-34-47(9)35-20-36-48(10)37-38-51-39-52(54)49(11)50(12)53(51)55/h21,23,25,27,29,31,33,35,37,39,54-55H,13-20,22,24,26,28,30,32,34,36,38H2,1-12H3/b41-23+,42-25+,43-27+,44-29+,45-31+,46-33+,47-35+,48-37+
InChI Key:
IJBLJLREWPLEPB-IQSNHBBHSA-N

Properties

Complexity:
1360  
Compound Is Canonicalized:
Yes
Covalently-Bonded Unit Count:
1  
Defined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
8  
Exact Mass:
750.631g/mol
Formal Charge:
0
Heavy Atom Count:
55  
Hydrogen Bond Acceptor Count:
2  
Hydrogen Bond Donor Count:
2  
Isotope Atom Count:
0
Molecular Weight:
751.237g/mol
Monoisotopic Mass:
750.631g/mol
Rotatable Bond Count:
26  
Topological Polar Surface Area:
40.5A^2
Undefined Atom Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
XLogP3:
18.1  

Literature

Title Journal
Plastoquinol is more active than α-tocopherol in singlet oxygen scavenging during high light stress of Chlamydomonas reinhardtii. Biochimica et biophysica acta 20120301
Double reduction of plastoquinone to plastoquinol in photosystem 1. Biochemistry 20111227
Flexibility in photosynthetic electron transport: the physiological role of plastoquinol terminal oxidase (PTOX). Biochimica et biophysica acta 20110801
Analysis of lipid content and quality in Arabidopsis plastids. Methods in molecular biology (Clifton, N.J.) 20110101
Putative function of cytochrome b559 as a plastoquinol oxidase. Physiologia plantarum 20100401
Plastoquinol is the main prenyllipid synthesized during acclimation to high light conditions in Arabidopsis and is converted to plastochromanol by tocopherol cyclase. Plant & cell physiology 20100401
Intersection of the tocopherol and plastoquinol metabolic pathways at the plastoglobule. The Biochemical journal 20091223
Theoretical analysis of the unusual temperature dependence of the kinetic isotope effect in quinol oxidation. Journal of the American Chemical Society 20090527
Properties of cytochrome bd plastoquinol oxidase from the cyanobacterium Synechocystis sp. PCC 6803. Journal of biochemistry 20090301
Tocochromanols, plastoquinol, and other biological prenyllipids as singlet oxygen quenchers-determination of singlet oxygen quenching rate constants and oxidation products. Free radical biology & medicine 20080915
Plastoquinol as a singlet oxygen scavenger in photosystem II. Biochimica et biophysica acta 20080201
The thylakoid proton motive force in vivo. Quantitative, non-invasive probes, energetics, and regulatory consequences of light-induced pmf. Biochimica et biophysica acta 20071001
Cytochrome c is reduced mainly by plastoquinol and not by superoxide in thylakoid membranes at low and medium light intensities: its specific interaction with thylakoid membrane lipids. The Biochemical journal 20031001
Scavenging of superoxide generated in photosystem I by plastoquinol and other prenyllipids in thylakoid membranes. Biochemistry 20030722
Anisotropy measurements of intrinsic fluorescence of prenyllipids reveal much higher mobility of plastoquinol than alpha-tocopherol in model membranes. Chemistry and physics of lipids 20030401
Redox-coupled proton pumping activity in cytochrome b6f, as evidenced by the pH dependence of electron transfer in whole cells of Chlamydomonas reinhardtii. Biochemistry 20020611
Deuterium kinetic isotope effects in the p-side pathway for quinol oxidation by the cytochrome b(6)f complex. Biochemistry 20011218

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