Name | metacycline |
Synonyms | rondomycin metacycline methacycline METHACYCLINE methacyclinebase tri-methacycline ,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo- 6-Methyleneoxytetracycline, Metacycline, RondoMycin 10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-,(4s-(4alpha,4aalpha,5alpha,5aal (4S,4aR,5S,5aR,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-2-naphthacenecarboxamide (2Z,4S,4aR,5S,5aR,12aS)-2-[amino(hydroxy)methylidene]-4-(dimethylamino)-5,10,11,12a-tetrahydroxy-6-methylidene-4a,5a,6,12a-tetrahydrotetracene-1,3,12(2H,4H,5H)-trione (2E,4S,4aR,5S,5aR,12aS)-2-[amino(hydroxy)methylidene]-4-(dimethylamino)-5,10,11,12a-tetrahydroxy-6-methylidene-4a,5a,6,12a-tetrahydrotetracene-1,3,12(2H,4H,5H)-trione |
CAS | 914-00-1 |
EINECS | 213-017-5 |
InChI | InChI=1/C22H22N2O8/c1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29/h4-6,10,14-15,17,25-27,31-32H,1,23H2,2-3H3/b21-13+/t10-,14-,15+,17+,22+/m1/s1 |
Molecular Formula | C22H22N2O8 |
Molar Mass | 442.42 |
Density | 1.4033 (rough estimate) |
Melting Point | 205 °C (decomp) |
Boling Point | 553.06°C (rough estimate) |
Flash Point | 374.2°C |
Water Solubility | 7.548g/L(21 ºC) |
Solubility | Methanol (Slightly), Water (Slightly) |
Vapor Presure | 2.8E-20mmHg at 25°C |
Appearance | Solid |
Color | Yellow to Brown |
pKa | pKa 3.5 (Uncertain);7.6 (Uncertain);9.5(EtOH/H2Ot=20.0) (Uncertain) |
Storage Condition | Refrigerator |
Refractive Index | 1.6500 (estimate) |
Use | Used as antibiotics |
Reference Show more | 1. [IF=2.329] Wanru Gao et al."Preparation of Magnetic Molecularly Imprinted Polymer (MMIP) Nanoparticles (NPs) for the Selective Extraction of Tetracycline from Milk."Anal Lett. 2020;53(7):1097-1112 |