Antimycin
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Antimycin
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CAS No:
11118-72-2
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Chemical Name:
Antimycin
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Synonyms:
Antimycin;Antimycins
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CAS No:
Description
Antimycin (A3C26H36N2O9) and (Antimycin A1) C28H40N2O9 are crystalline solids.
8-hydroxy-3,4,5-trimethyl-6-oxo-4,6-dihydro-3H-isochromene-7-carboxylic acid is a member of isochromenes.
Characteristics
83.8
1.7
168-170 °C (decomp) @ Solvent: Methanol
178-179 deg C (decomposes)
Slightly sol in ether; sol in acetone
5.6X10-10 mm Hg at 25 deg C /Estimated/
Oral-rat LD50: 28 mg/kg; Oral-Mouse LD50: 1.7 mg/kg
Flammable; burning produces irritating fumes
Specific optical rotation: -37.4 deg at 18 °C/D (alc, 1.15%); max absorption: 250 nm, 331 nm (epsilon= 370, 418, 1%, 1 cm)
Strong acid
Safety Information
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
Treasury is ventilated, low temperature and dry; stored separately from food materials
Computed Properties
Molecular Weight:250.25
XLogP3:1.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:250.08412354
Monoisotopic Mass:250.08412354
Topological Polar Surface Area:83.8
Heavy Atom Count:18
Complexity:536
Undefined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Learn More Other Chemicals
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O-Methyl antimycin A1
118890-38-3
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Antimycin A4
27220-59-3
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Antimycin A2
27220-57-1