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GELSEMINE |
| Synonyms. Gelsemine; (3R-(3alpha,4abeta,5alpha,8alpha,8abeta,9S*,10S*))-5-ethenyl- 3,4,4a,5,6,7,8,8a -octahydro- 7-methylspiro(3,5,8-ethanylylidene-1H-pyrano(3,4-c)pyridine-10,3' -(3H)indol)-2'(1',H)-one; 3-Ethenyl-1-methyl-2,3,3a,7,8,8a-hexahydro- 1h,5h-spiro[3,8,5-(ethane[1,1,2]triyl) oxepino[4,5-b]pyrrole- 4,3'-indol]-2'(1'h)-one; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
509-15-9 (net), 35306-33-3 (HCl) |
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EINECS RN |
208-095-2 |
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FORMULA |
C20H22N2O2 |
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MOLE WEIGHT |
322.40 |
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H.S CODE |
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SMILES |
[C@@]12([C@@H]3[C@]4(C5CC1OCC5[C@H]3N(C4)C)C=C)c1c(NC2=O) cc cc1 |
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CLASSIFICATION |
Alkaloid |
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EXTRA NOTES |
Other RN: 1413-63-4, 791726-87-9 |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
white crystal |
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MELTING POINT |
178 C |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
Slightly soluble |
| SOLVENT SOLUBILITY |
Soluble in dilute acids, alcohol, benzene, chloroform, ether, acetone |
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VAPOR DENSITY |
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log P(octanol-water) |
1.36 |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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REFRACTIVE INDEX |
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FLASH POINT |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 1, Flammability: 0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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USA.gov - Gelsemine Wikipedia Linking - Gelsemine Google Scholar Search - Gelsemine U.S. National Library of Medicine - Gelsemine PubChem Compound Summary - Gelsemine KEGG (Kyoto Encyclopedia of Genes and Genomes) - Gelsemine ChEBI (http://www.ebi.ac.uk/chebi/) - Gelsemine NCBI (http://www.ncbi.nlm.nih.gov/) - Gelsemine Hazardous Substances Data Bank - Gelsemine |
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| SALES SPECIFICATION | |
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APPEARANCE |
white crystal |
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ASSAY |
98% min |
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MELTING POINT |
178 ~ 132 C |
| OPTICAL ROTATION |
+12° ~ +14° (c=1.2, chloroform) |
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LOSS ON DRYING |
1% max |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
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| HAZARD CLASS |
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| PACKING GROUP | |
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| PACKING |
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Preserve in light-resistant and well-closed containers |
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