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Cercosporin from Cercospora hayii

SIGMA/C6696

CAS Number: 35082-49-6
Empirical Formula (Hill Notation): C29H26O10
Molecular Weight: 534.51
MDL Number: MFCD00212919
Linear Formula: C29H26O10
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-C6696-5MG 5 mg
 $0.00
1/EA
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antibiotic activity spectrum Gram-positive bacteria
form solid
InChI 1S/C29H26O10/c1-10(30)5-12-18-19-13(6-11(2)31)29(37-4)27(35)21-15(33)8-17-23(25(19)21)22-16(38-9-39-17)7-14(32)20(24(18)22)26(34)28(12)36-3/h7-8,10-11,30-32,35H,5-6,9H2,1-4H3
InChI key JWFLIMIGORGZMQ-UHFFFAOYSA-N
mode of action cell membrane | interferes
Quality Level 200 
SMILES string COC1=C(CC(C)O)c2c3c(CC(C)O)c(OC)c(O)c4C(=O)C=C5OCOc6cc(O)c(C1=O)c2c6c5c34
solubility chloroform: 9.80- 10.20 mg/mL, clear, red to red-brown
storage temp. 2-8°C
Application: Cercosporin (C29H26O10) is a red pigment that has been isolated from cultures of a banana pathogen . It has been used to study toxin biodegredation in species such as Bacterium Xanthomonas campestris pv. Zinniae .
Biochem/physiol Actions: A light-induced polyketide phytotoxin reported to produce singlet oxygen when photoactivated.
Biochem/physiol Actions: Cercosporin, a polyketide phytotoxin, is activated by light and in the activated state, reacts with oxygen to produce toxic oxygen species such as singlet oxygen (O2) and superoxide (O2-). Production of reactive oxygen species leads to peroxidation of lipids in the plant cell membranes.
Other Notes: Keep container tightly closed in a dry and well-ventilated place.
Packaging: 5 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. 2-8°C
UNSPSC 51102829

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