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Oxytetracycline |
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Chemical Name | Oxytetracycline |
Synonyms | 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide;5-Hydroxytetracycline;Oxytetracycline Base;OTC Base;(2Z,4S,4aR,5S,5aR,6S,12aS)-2-[amino(hydroxy)methylidene]-4-(dimethylamino)-5,6,10,11,12a-pentahydroxy-6-methyl-4a,5a,6,12a-tetrahydrotetracene-1,3,12(2H,4H,5H)-trione;(4S,4aR,6S,12aS)-4-(dimethylamino)-3,5,6,10,12,12a-hexahydroxy-6-methyl-11-oxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide;2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo |
Molecular Formula | C22H26N2O8 |
Molecular Weight | 446.4504 |
InChl | InChI=1/C22H26N2O8/c1-21(31)9-5-4-6-10(25)11(9)17(27)12-13(21)18(28)14-15(24(2)3)16(26)8(20(23)30)7-22(14,32)19(12)29/h4-6,13-15,18,25-26,28-29,31-32H,7H2,1-3H3,(H2,23,30)/t13?,14-,15+,18?,21-,22+/m1/s1 |
CAS Registry Number | 79-57-2 |
EINECS | 201-212-8 |
Molecular Structure | |
Density | 1.645g/cm3 |
Melting Point | 183℃ |
Boiling Point | 817.08°C at 760 mmHg |
Refractive Index | 1.749 |
Flash Point | 447.954°C |
Water Solubility | 0.2 g/L |
Vapour Pressur | 0mmHg at 25°C |
Hazard Symbols | Xn##Harmful:; |
Risk Codes | R36||R63:; |
Safety Description | S26||S36/37/39:; |
MSDS |