| Identification | More | [Name]
Enrofloxacin hydrochloride | [CAS]
112732-17-9 | [Synonyms]
1-CYCLOPROPYL-6-FLUORO-1,4-DIHYDRO-4-OXO-7-(4-ETHYL-1-PIPERAZINYL)-3-QUINOLINE CARBOXYLIC ACID
1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
BAYTRIL
ENROFLOXACIN
1-Cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrochloride | [EINECS(EC#)]
688-293-7 | [Molecular Formula]
C19H22FN3O3 | [MDL Number]
MFCD00792463 | [Molecular Weight]
359.4 | [MOL File]
112732-17-9.mol |
| Questions And Answer | Back Directory | [Preparation]
1. Crude Process: Dissolve enrofloxacin in 1/20 times its volume of water and heat to 90°C. Add hydrochloric acid and act for 30 minutes. Adjust the pH to 3-4 and remove impurities by hot filtration. Adjust the pH to 1 with hydrochloric acid, cool to precipitate crystals, and centrifuge to obtain enrofloxacin hydrochloride. 2. Refined Process: Dissolve crude enrofloxacin hydrochloride in an appropriate amount of distilled water, add 4% activated carbon for decolorization, filter, allow to crystallize naturally, and dry at 80°C for 10 hours to obtain pure enrofloxacin hydrochloride. |
| Chemical Properties | Back Directory | [Melting point ]
>285°C (dec.) | [storage temp. ]
0-6°C | [solubility ]
Methanol (Slightly, Heated), Water (Slightly) | [form ]
Solid | [color ]
White | [Stability:]
Hygroscopic | [InChI]
InChI=1S/C19H22FN3O3.ClH/c1-2-21-5-7-22(8-6-21)17-10-16-13(9-15(17)20)18(24)14(19(25)26)11-23(16)12-3-4-12;/h9-12H,2-8H2,1H3,(H,25,26);1H | [InChIKey]
PZJWYUDBXNNVLZ-UHFFFAOYSA-N | [SMILES]
O=C1C(=CN(C2CC2)C2=CC(N3CCN(CC)CC3)=C(F)C=C12)C(=O)O.Cl | [CAS DataBase Reference]
112732-17-9(CAS DataBase Reference) |
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