Zearalenone
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Zearalenone
structure -
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CAS No:
17924-92-4
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Formula:
C18H22O5
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Chemical Name:
Zearalenone
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Synonyms:
1H-2-Benzoxacyclotetradecin-1,7(8H)-dione,3,4,5,6,9,10-hexahydro-14,16-dihydroxy-3-methyl-,(3S,11E)-;1H-2-Benzoxacyclotetradecin-1,7(8H)-dione,3,4,5,6,9,10-hexahydro-14,16-dihydroxy-3-methyl-,(S)-(-)-;Zearalenone;1H-2-Benzoxacyclotetradecin-1,7(8H)-dione,3,4,5,6,9,10-hexahydro-14,16-dihydroxy-3-methyl-,[S-(E)]-;(3S,11E)-3,4,5,6,9,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione;(-)-Zearalenone;trans-Zearalenone;Mycotoxin F 2;6-(10-Hydroxy-6-oxo-trans-1-undecenyl)-β-resorcylic acid lactone;(S)-Zearalenone;Toxin F2;(10S)-Zearalenone;Zenone;(S)-(-)-Zearalenone;18695-28-8
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CAS No:
Description
Crystalline SolidChEBI: A macrolide comprising a fourteen-membered lactone fused to 1,3-dihydroxybenzene; a potent estrogenic metabolite produced by some Giberella species.White microcrystals or white powder.
Characteristics
83.8
3.6
Crystalline Solid
1.1270 (rough estimate)
164.5 °C
377.53°C (rough estimate)
6 °C
1.6120 (estimate)
less than 0.1 mg/mL at 64° F (NTP, 1992)
−20°C
0 mm Hg at 68° F (NTP, 1992)
Abdominal cavity-rat LD50: 4 mg/kg; abdominal cavity-mouse LD50: 5 mg/kg
Flammable, spicy and irritating smoke emitted from the fire
25546 -170.5° (c = 1.0 in CH3OH)
Safety Information
II; III
4.1
UN 3261 8/PG 2
3
34-62-63-36-20/21/22-11
26-36/37/39-45-36-16-36/37
DM2550000
C,Xn,F
Treasury is low temperature, ventilated, dry; stored separately from food raw materials
P210-P280-P305 + P351 + P338
H225-H302 + H312 + H332-H319
Zearalenone Use and Manufacturing
A phytoestrogenic mycotoxin and ER activator
1H-2-Benzoxacyclotetradecin-1,7(8H)-dione, 3,4,5,6,9,10-hexahydro-14,16-dihydroxy-3-methyl-, (3S,11E)-: INACTIVE
Computed Properties
Molecular Weight:318.4
XLogP3:3.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Exact Mass:318.14672380
Monoisotopic Mass:318.14672380
Topological Polar Surface Area:83.8
Heavy Atom Count:23
Complexity:445
Undefined Atom Stereocenter Count:1
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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CN
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