| Identification | |
| Name: | 1H-Cyclonona[1,2-c:5,6-c']difuran-1,3,6,8(4H)-tetrone,10-[(R)-[(2R)-3,6-dihydro-6-oxo-2H-pyran-2-yl]hydroxymethyl]-5,9,10,11-tetrahydro-4-hydroxy-5-[(1S)-1-hydroxyheptyl]-,(4S,5R,10R)-rel-(+)- |
| Synonyms: | 1,5-Cyclononadiene-1,2,5,6-tetracarboxylic1,2:5,6-dianhydride,8-[(3,6-dihydro-6-oxo-2H-pyran-2-yl)hydroxymethyl]-3-hydroxy-4-(1-hydroxyheptyl)-(8CI); 1H-Cyclonona[1,2-c:5,6-c']difuran-1,3,6,8(4H)-tetrone, 10-[(3,6-dihydro-6-oxo-2H-pyran-2-yl)hydroxymethyl]-5,9,10,11-tetrahydro-4-hydroxy-5-(1-hydroxyheptyl)-,[4R*,5S*(R*),10S*[S*(S*)]]-(+)-; NSC 126729; Rubratoxin B |
| CAS: | 21794-01-4 |
| EINECS: | 244-582-6 |
| Molecular Formula: | C26H30 O11 |
| Molecular Weight: | 518.56 |
| InChI: | InChI=1/C26H30O11/c1-2-3-4-5-7-15(27)20-18-13(23(31)36-25(18)33)10-12(21(29)16-8-6-9-17(28)35-16)11-14-19(22(20)30)26(34)37-24(14)32/h6,9,12,15-16,20-22,27,29-30H,2-5,7-8,10-11H2,1H3/t12-,15+,16-,20+,21-,22-/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 2811 |
| Melting Point: | 176°C |
| Flash Point: | 271.8°C |
| Boiling Point: | 807.4°Cat760mmHg |
| Density: | 1.45g/cm3 |
| Refractive index: | 1.608 |
| Specification: |
Rubratoxin B (CAS NO.21794-01-4) is also called 1,5-Cyclononadiene-1,2,5,6-tetracarboxylic 1,2:5,6-dianhydride, 8-((3,6-dihydro-6-oxo-2H-pyran-2-yl)hydroxymethyl)-3-hydroxy-4-(1-hydroxyheptyl)- ; 1H-Cyclonona(1,2-c:5,6-c')difuran-1,3,6,8(4H)-tetrone, 10-((3,6-dihydro-6-oxo-2H-pyran-2-yl)hydroxymethyl)-5,9,10,11-tetrahydro-4-hydroxy-5-(1-hydroxyheptyl)-, (4R*,5S*(R*),10S*(S*(S*)))-(+)- ; BRN 1633114 ; CCRIS 4939 ; HSDB 3533 ; NSC 126729 . |
| Report: |
EPA Genetic Toxicology Program. |
| Packinggroup: | III |
| Flash Point: | 271.8°C |
| Storage Temperature: | 0-6°C |
| Color: | CRYSTALIZES FROM DIETHYL ETHER AS ROSETTES OF NEEDLES; FROM BENZENE & ETHYL ACETATE AS LONG LATHES; HEXAGONAL PLATES FROM AMYL ACETATE Crystalline |
| Safety Data | |
| Hazard Symbols |
Xn: Harmful
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