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489-21-4

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489-21-4 Structure

489-21-4 Structure
IdentificationBack Directory
[Name]

sarkomycin A
[CAS]

489-21-4
[Synonyms]

sarkomycin A
874-21-5 (Hydrochloride salt)
(R)-2-methylene-3-oxocyclopentanecarboxylic acid
(1R)-2-Methylene-2-oxocyclopentanecarboxylic acid
[R,(+)]-2-Methylene-3-oxocyclopentanecarboxylic acid
(1R)-2-Methylene-3-oxocyclopentane-1-carboxylic acid
Cyclopentanecarboxylic acid, 2-methylene-3-oxo-, (R)-
Cyclopentanecarboxylic acid, 2-methylene-3-oxo-, (1R)-
[Molecular Formula]

C7H8O3
[MOL File]

489-21-4.mol
[Molecular Weight]

140.14
Chemical PropertiesBack Directory
[Melting point ]

<25 °C
[Boiling point ]

320.3±41.0 °C(Predicted)
[density ]

1.23±0.1 g/cm3(Predicted)
[pka]

3.58±0.20(Predicted)
Hazard InformationBack Directory
[Description]

Sarkomycin A is produced by Streptomyces erythrochromogenes . It is active not only as an antibiotic but also as an antitumor agent.
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