
Derivados de Purinas e Pirimidinas
As purinas possuem uma estrutura bicíclica, formada por um anel de seis membros fundido a um anel de cinco membros, ambos contendo átomos de nitrogênio em posições-chave. Os derivados das purinas, como a adenina e a guanina, são essenciais para a formação do DNA e RNA. Estes compostos possuem aplicações terapêuticas no tratamento do câncer e de doenças virais, pois inibem a replicação celular. As pirimidinas, por outro lado, possuem uma estrutura monocíclica de seis membros com dois átomos de nitrogênio. Seus derivados, como citosina, timina e uracila, também são componentes essenciais do DNA e RNA e são utilizados na quimioterapia e em tratamentos antivirais.
Na CymitQuimica, oferecemos derivados de purinas e pirimidinas para pesquisa em biologia molecular, genômica e desenvolvimento de terapias inovadoras.
Foram encontrados 8888 produtos de "Derivados de Purinas e Pirimidinas"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Clopidogrel Diester Enantiomer Sulfate ((S)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl (R)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, sulfate)
Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C24H21Cl2NO4S·H2SO4Cor e Forma:White Off-White SolidPeso molecular:489.05683Clopidogrel Acid N-Oxide (5-((S)-carboxy(2-chlorophenyl)methyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 5-oxide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C15H14ClNO3SCor e Forma:White Off-White SolidPeso molecular:323.03829Clopidogrel Related Compound B (Methyl(+/-)-(o-chlorophenyl)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-acetate, hydrochloride)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C16H17Cl2NO2SCor e Forma:White Off-White PowderPeso molecular:357.03571Imidazole (1H-Imidazole)
CAS:Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoiFórmula:C3H4N2Cor e Forma:White Light Yellow Crystalline PowderPeso molecular:68.08Clopidogrel Bisulfate
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C16H16ClNO2S·H2SO4Cor e Forma:White Off-White PowderPeso molecular:419.9Ondansetron
CAS:<p>Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoi</p>Fórmula:C18H19N3OCor e Forma:White Off-White PowderPeso molecular:293.15281Ondansetron Resolution Mixture
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, nesoiCor e Forma:Off-White White PowderCaffeine Related Compound F (1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C7H8N4O2Cor e Forma:White Fine PowderPeso molecular:180.06473Clopidogrel Related Compound A ((+)-(S)-(o-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid, hydrochloride)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C15H14ClNO2S·HClCor e Forma:Off-White PowderPeso molecular:307.04338Clopidogrel Diester Analog (R)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate, sulfate
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C24H21Cl2NO4S·H2SO4Cor e Forma:White Off-White SolidPeso molecular:587.02421Pemetrexed Glutamide Trisodium Salt (((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanoyl)-L-glutamic acid, sodium salt)
CAS:Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoiFórmula:C25H28N6O9·3NaCor e Forma:Off-White SolidPeso molecular:556.19178Caffeine Related Compound D (3,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione)
CAS:Vegetable alkaloids, natural or reproduced by synthesis, their salts and other derivatives, nesoiFórmula:C7H8N4O2Cor e Forma:White Crystalline PowderPeso molecular:180.06473Methyl 2-chloro-β-D-phenylalanine (methyl (R)-2-amino-2-(2-chlorophenyl)acetate, hydrochloride)
CAS:Aromatic amino-acids and their esters, other than those containing more than one kind of oxygen function, nesoiFórmula:C9H10ClNO2·HClCor e Forma:White Off-White SolidPeso molecular:236.1Ondansetron Hydrochloride
CAS:Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFórmula:C18H19N3O·HCl·2H2OCor e Forma:White Off-White PowderPeso molecular:293.15281Ondansetron Related Compound C (9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one)
CAS:<p>Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi</p>Fórmula:C13H13NOCor e Forma:White Powder ClumpyPeso molecular:199.09971Tetrahydrothienopyridine Hydrochloride (4,5,6,7-Tetrahydrothieno[3,2-c]pyridine, hydrochloride)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C7H9NS·HClCor e Forma:Off-White SolidPeso molecular:175.68Clopidogrel Open Ring Hydrochloride (methyl (S)-2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino) acetate, hydrochloride)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C15H16ClNO2S·HClCor e Forma:White Off-White SolidPeso molecular:345.03571Allopurinol Related Compound A (3-Amino-4-carboxamidopyrazole Hemisulfate)
CAS:Compounds containing an unfused pyrazole ring, whether or not hydrogenated, in the structure, nesoiFórmula:C4H6N4OH2O4SCor e Forma:Off-White Yellow PowderPeso molecular:350.31Acetaminophen
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFórmula:C8H9NO2Cor e Forma:White PowderPeso molecular:151.06333Allopurinol
CAS:Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structureFórmula:C5H4N4OCor e Forma:White PowderPeso molecular:136.11

