(19S)-19-Ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione(CAS: 7689-03-4)
![(19S)-19-Ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione (19S)-19-Ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione](https://static.chemtradehub.com/structs/768/7689-03-4-4e9e.webp)
CAS Number
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Other Suppliers for (19S)-19-Ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione
Basic Information
Molecular Formula
C20H16N2O4
Molecular Weight
348.36 g/mol
Physical State
Yellow powder
Physical Properties
Melting Point
260 °C (dec.) (lit.)
Boiling Point
757℃ at 760 mmHg
Density
1.3112 (rough estimate)
Flash Point
411.6 °C
Chemical Identifiers
SMILES
CC[C@@]1(O)C(=O)OCc2c1cc3-c4nc5ccccc5cc4Cn3c2=O
InChIKey
VSJKWCGYPAHWDS-FQEVSTJZSA-N
Database References
MDL Number
MFCD00081076
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Manager Jia
1439573542@qq.com


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![(19S)-19-Ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione — DanGuZhuangShouXingHuaXue Co Ltd](https://static.chemtradehub.com/suppliers/67cecb0a2b2de6e8e95a5923/67cecb0a2b2de6e8e95a5923-logo.webp)
![(19S)-19-Ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione — ShangHaiMaiRuiErShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67ced3b52b2de6e8e95a6e52/67ced3b52b2de6e8e95a6e52-logo.webp)
![(19S)-19-Ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione — YunNaXiLiShengWuJiShu Inc](https://static.chemtradehub.com/suppliers/67cecac62b2de6e8e95a5839/67cecac62b2de6e8e95a5839-logo.webp)