Natural and semi-synthetic antibiotics
Natural and semisynthetic antibiotics are characterised by chemical structures with heterocyclic rings and active functional groups that inhibit the growth of microorganisms. Their structures allow them to interact with vital bacterial processes, making them useful treatments for bacterial infections. Semisynthetic antibiotics can be modified to enhance their spectrum of activity or resistance to degradation.
At CymitQuimica, we offer high-quality natural and semisynthetic antibiotics for research in microbiology and pharmaceutical development.
Found 6335 products of "Natural and semi-synthetic antibiotics"
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Polymyxin B Sulfate
CAS:<p>Antibiotics nesoi</p>Formula:C56H98N16O13C55H96N16O13C55H96N16O13C56H98N16O13Color and Shape:White Off-White PowderMolecular weight:4782.96841Pimecrolimus
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formula:C43H68ClNO11Color and Shape:White Off-White PowderMolecular weight:809.44809Maltose Monohydrate
CAS:<p>Sugars and sugar syrups, including chemically pure maltose in solid form, artificial honey, whether or not mixed with natural honey, caramel, nesoi</p>Formula:C12H22O11·H2OColor and Shape:White PowderMolecular weight:360.12678Fluorometholone Acetate
CAS:<p>Halogenated derivatives of adrenal cortical hormones</p>Formula:C24H31FO5Color and Shape:White PowderMolecular weight:418.21555Bis(2-methylaminoethyl) Ether (2,2'-oxybis(N,N-dimethylethan-1-amine))
CAS:<p>Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters, salts thereof, nesoi</p>Formula:C8H20N2OColor and Shape:Colorless LiquidMolecular weight:160.26 g/molClarithromycin Identity
CAS:<p>Erythromycin and its derivatives; salts thereof</p>Formula:C38H69NO13Color and Shape:White Off-White PowderMolecular weight:747.47689Cefoxitin System Suitability Mixture
<p>Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoi</p>Color and Shape:White PowderPyrrolic acid Derivative (4-(2-hydroxyethyl)-1H-pyrrole-3-carboxylic acid)
CAS:<p>Heterocyclic compounds (excluding aromatic or modified aromatic) withnitrogen hetero-atom(s) only nesoi</p>Formula:C7H9NO3Color and Shape:Off-White SolidMolecular weight:155.05824Piperacillin Related Compound E (1-ethylpiperazine-2,3-dione)
CAS:<p>Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoi</p>Formula:C6H10N2O2Color and Shape:White Pale Yellow Crystalline PowderMolecular weight:142.07423Imipenem Monohydrate
CAS:<p>Antibiotics nesoi</p>Formula:C12H17N3O4S·H2OColor and Shape:White Off-White Crystalline PowderMolecular weight:317.10454Erythromycin System Suitability Mixture
<p>Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoi</p>Color and Shape:White Powdertert-Octylamine (2,4,4-trimethylpentan-2-amine)
CAS:<p>Acyclic monoamines and their derivatives, nesoi</p>Formula:C8H19NColor and Shape:Colorless LiquidMolecular weight:129.15175Erythromycin
CAS:<p>Erythromycin and its derivatives; salts thereof</p>Formula:C37H67NO13ErythromycinAColor and Shape:White Light Yellow PowderMolecular weight:733.94 Erythromycin ATEMED Dihydrochloride (N1,N1,N2,N2-tetramethylethane-1,2-diamine, hydrochloride)
CAS:<p>Other acyclic polyamines and their derivatives; salts thereof</p>Formula:C6H16N2·2HClColor and Shape:White Off-White SolidMolecular weight:116.13135Amoxicillin
CAS:<p>Penicillins and their derivatives with a penicillanic acid structure and salts thereof, nesoi</p>Formula:C16H19N3O5S·3H2OColor and Shape:White Crystalline PowderMolecular weight:419.13624Nafcillin Sodium
CAS:<p>Penicillins and their derivatives with a penicillanic acid structure and salts thereof, nesoi</p>Formula:C21H21N2NaO5S·H2OColor and Shape:White Light Yellow Crystalline PowderMolecular weight:454.11745Pimecrolimus System Suitability Mixture (A mixture containing Pimecrolimus, Pimecrolimus triene analog, Desmethylpimecrolimus, and other impurities)
<p>Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoi</p>Color and Shape:Off-White PowderErythromycin Related Compound N (N-Demethylerythromycin A)
CAS:<p>Lactones nesoi</p>Formula:C36H65NO13Color and Shape:White PowderMolecular weight:719.44559Posaconazole Related Compound A
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Formula:C37H42F2N8O4Color and Shape:White PowderMolecular weight:700.32971Dimethylethylamine Hydrochloride (N,N-dimethylethanamine, hydrochloride)
CAS:<p>Acyclic monoamines and their derivatives, nesoi</p>Formula:C4H11N·HClColor and Shape:White Off-White SolidMolecular weight:73.08915
