Derivados de Purinas y Pirimidinas
Las purinas tienen una estructura bicíclica, formada por un anillo de seis miembros fusionado con un anillo de cinco, ambos con átomos de nitrógeno en posiciones clave. Los derivados de purinas, como la adenina y la guanina, son fundamentales en la formación del ADN y ARN. Estos compuestos tienen aplicaciones terapéuticas en tratamientos contra el cáncer y enfermedades virales, al inhibir la replicación celular. Las pirimidinas, por otro lado, tienen una estructura monocíclica de seis miembros con dos átomos de nitrógeno. Sus derivados, como la citosina, timina y uracilo, también son componentes esenciales del ADN y ARN y se utilizan en la quimioterapia y tratamientos antivirales.
En CymitQuimica disponemos de derivados de purinas y pirimidinas para investigación en biología molecular, genómica y desarrollo de terapias innovadoras.
Se han encontrado 8881 productos de "Derivados de Purinas y Pirimidinas"
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(S)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione (Linagliptin Impurity)
CAS:Pureza:97%Forma y color:SolidPeso molecular:472.5531,3-Dimethylbarbituric acid, 99% (dry wt.), water <6%
CAS:<p>1,3-Dimethylbarbituric acid is used as a catalyst in the Knoevenagel condensation of a series of aromatic aldehydes. It is also used in the synthesis of 5-aryl-6-(alkyl- or aryl-amino)-1,3-dimethylfuro [2,3-d]pyrimidine derivatives and enantioselective synthesis of isochromene pyrimidinedione deriva</p>Fórmula:C6H8N2O3Pureza:99%Forma y color:White to cream or pale yellow, Crystals or powder or crystalline powderPeso molecular:156.144,6-Dimethyl-2-mercaptopyrimidine, 98% (contains <15%H2O)
CAS:Fórmula:C6H8N2SPureza:98%Forma y color:Solid, Slightly pale yellow - Yellow powderPeso molecular:140.2Orotic acid monohydrate
CAS:Fórmula:C5H6N2O5Pureza:95%Forma y color:Solid, White powderPeso molecular:174.1122-Chloro-4-ethoxy-6-methyl-pyrimidine
CAS:Fórmula:C7H9ClN2OPureza:98%Forma y color:SolidPeso molecular:172.615-Bromo-4-hydroxy-2-methylpyrimidine
CAS:Fórmula:C5H5BrN2OPureza:96%Forma y color:SolidPeso molecular:189.012Fmoc-L-Arg(Pbf)-OH
CAS:<p>M03398 - Fmoc-L-Arg(Pbf)-OH</p>Fórmula:C34H40N4O7SPureza:96 %Forma y color:Crystalline PowderPeso molecular:648.78Murexide
CAS:<p>Murexide is used as a complexometric indicator in analytical chemistry for complexometric titrations of calcium, copper nickel and cobalt. It is an inhibitor of dihydrofolate reductase. Further, it acts as an enhancer of sonochemical destruction of chlorinated hydrocarbon pollutants. This Thermo Sci</p>Fórmula:C8H8N6O6Forma y color:powder, Dark red or purplePeso molecular:284.19(1R)-endo-(+)-Fenchyl alcohol, 96%
CAS:<p>(1R)-endo-(+)-Fenchyl alcohol can be extensively used in daily chemicals such as fair antiperspirant, textile softener and liquid detergent. It can also be esterified by different kinds of organic acids to expand its usage in flavors and fragrances. This Thermo Scientific Chemicals brand product was</p>Fórmula:C10H18OPureza:96%Forma y color:Colorless to white to pale cream, Crystals or powder or crystalline powder or fused solid or clear liquid as meltPeso molecular:154.255-METHOXY-4-METHYLPYRIMIDIN-2-AMINE
CAS:Fórmula:C6H9N3OPureza:95%Forma y color:SolidPeso molecular:139.1584-Chloro-2-(methylthio)-5-nitropyrimidine
CAS:Pureza:98%Forma y color:SolidPeso molecular:205.61999511-Phenylurea
CAS:Fórmula:C7H8N2OPureza:98%Forma y color:Solid, White to slightly pale yellow powderPeso molecular:136.1542′-Amino-2′-deoxyuridine
CAS:Fórmula:C9H13N3O5Pureza:97%Forma y color:Liquid, No data available.Peso molecular:243.2191-(2-Aminopyrimidin-5-yl)ethanone
CAS:Fórmula:C6H7N3OPureza:98%Forma y color:SolidPeso molecular:137.1422-Chloro-9-methyl-7H-purin-8(9H)-one
CAS:Fórmula:C6H5ClN4OPureza:98%Forma y color:SolidPeso molecular:184.581-((3AR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Fórmula:C12H16N2O6Pureza:98%Peso molecular:284.2682-Methoxy-pyrimidine-5-carbaldehyde
CAS:Fórmula:C6H6N2O2Pureza:98%Forma y color:Solid, Beige powderPeso molecular:138.1262,4-Diamino-6-hydroxy-5-nitrosopyrimidine
CAS:Fórmula:C4H5N5O2Pureza:97%Forma y color:SolidPeso molecular:155.117H-Arg-OH
CAS:<p>M03558 - H-Arg-OH</p>Fórmula:C6H14N4O2Pureza:98%Forma y color:Crystalline Powder,PowderPeso molecular:174.204Methyl 5-Bromopyrimidine-2-carboxylate
CAS:Fórmula:C6H5BrN2O2Pureza:98%Forma y color:SolidPeso molecular:217.0222-Amino-1H-purin-6(7H)-one
CAS:Fórmula:C5H5N5OPureza:95%Forma y color:Solid, White - Very pale reddish yellow powderPeso molecular:151.129Alloxan monohydrate, 98%
CAS:<p>Cytotoxic compound that causes oxidative base damage to nuclear DNAAlloxan monohydrate is used as a precursor to prepare purple dye murexide. It is also used in research models to induce diabetes and destroy beta cells. Further, it is a strong oxidizing agent and it forms a hemiacetal with its reduc</p>Fórmula:C4H2N2O4•H2OPureza:98%Forma y color:White to cream to yellow to brown to black, Crystals or powder or crystalline powderPeso molecular:160.09 (142.07anhy)Caffeine
CAS:Caffeine analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C8H10N4O2Pureza:(HPLC) ≥95%Forma y color:PowderPeso molecular:194.2Theobromine
CAS:Theobromine analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C7H8N4O2Pureza:(HPLC) ≥95%Forma y color:PowderPeso molecular:180.171,3-dimethylurea
CAS:Pureza:98.0%Forma y color:Solid, White to almost white crystalline powderPeso molecular:88.110000610351564,6-Dimethoxy-2-[phenyl(piperazin-1-yl)methyl]pyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:314.3890075683594(S)-Methyl-L-thiocitrulline.Dihydrochloride
CAS:<p>M02076 - (S)-Methyl-L-thiocitrulline.Dihydrochloride</p>Fórmula:C7H17Cl2N3O2SPureza:>98%Peso molecular:278.19Sodium ((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl phosphate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:391.18701171875Urea, mole-ready, A.C.S. reagent grade
CAS:<p>M02656 - Urea, mole-ready, A.C.S. reagent grade</p>Fórmula:CH4N2OPureza:>99%Forma y color:SolidPeso molecular:60.0559997558593754-(4-Pyrimidin-4-yl-1H-pyrazol-1-yl)benzoic acid
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:266.260009765625Clopidogrel Bisulfate
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C16H16ClNO2S·H2SO4Forma y color:White Off-White PowderPeso molecular:321.05903Caffeine Related Compound F (1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione)
CAS:<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Fórmula:C7H8N4O2Forma y color:White Fine PowderPeso molecular:180.06473Ondansetron Related Compound A (3-[(Dimethylamino)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride)
CAS:<p>Drugs with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi</p>Fórmula:C16H20N2O·HClForma y color:White SolidPeso molecular:256.15756Pemetrexed Acid N-Hydroxysuccinimide Ester (2,5-dioxopyrrolidin-1-yl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate)
CAS:<p>Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoi</p>Fórmula:C19H17N5O5Forma y color:White Off-White SolidPeso molecular:395.12297Pemetrexed Sodium 5-Methyl Ester ((S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acid, sodium salt)
CAS:<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Fórmula:C21H22N5O6·NaForma y color:Pale Yellow SolidPeso molecular:440.15701Pemetrexed Dimethyl Ester (dimethyl (4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamate)
CAS:<p>Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoi</p>Fórmula:C22H25N5O6Forma y color:Off-White SolidPeso molecular:455.18048Clopidogrel Acid N-Oxide (5-((S)-carboxy(2-chlorophenyl)methyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 5-oxide)
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C15H14ClNO3SForma y color:White Off-White SolidPeso molecular:323.03829Ondansetron Resolution 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>Forma y color:Off-White White PowderPemetrexed Disodium (Disodium N-{p-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-l-glutamate heptahydrate)
CAS:<p>Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure</p>Fórmula:C20H19N5Na2O6·7H2OForma y color:White PowderPeso molecular:597.18702Febuxostat
CAS:<p>Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure</p>Fórmula:C16H16N2O3SForma y color:White Off-White PowderPeso molecular:316.08816Allopurinol Related Compound E (Ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate)
CAS:<p>Compounds containing an unfused pyrazole ring, whether or not hydrogenated, in the structure, nesoi</p>Fórmula:C7H9N3O3Forma y color:White Off-White PowderPeso molecular:183.06439Clopidogrel 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·H2SO4Forma y color:White Off-White SolidPeso molecular:587.02421Allopurinol
CAS:<p>Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure</p>Fórmula:C5H4N4OForma y color:White PowderPeso molecular:136.03851Ondansetron 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:C13H13NOForma y color:White Powder ClumpyPeso molecular:199.09971Aspirin
CAS:<p>Ortho-acetylsalicylic acid (aspirin), its salts and esters</p>Fórmula:C9H8O4Forma y color:White Colorless SolidPeso molecular:180.04226Imidazole (1H-Imidazole)
CAS:<p>Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoi</p>Fórmula:C3H4N2Forma y color:White Light Yellow Crystalline PowderPeso molecular:68.03745Febuxostat Related Compound E (2-(3-Cyano-4-propoxyphenyl)-4-methylthiazole-5-carboxylic acid)
CAS:<p>Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure</p>Fórmula:C15H14N2O3SForma y color:White Fine PowderPeso molecular:302.07251Pemetrexed Glutamide Sodium ((S)-4-((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanamido)-4-carboxybutanoate, sodium salt)
CAS:<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Fórmula:C25H27N6O9·NaForma y color:Blue SolidPeso molecular:555.18395Pemetrexed 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:<p>Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoi</p>Fórmula:C25H28N6O9·3NaForma y color:Off-White SolidPeso molecular:556.19178Febuxostat Related Compound D (2-[4-(sec-Butoxy)-3-cyanophenyl]-4-methylthiazole-5-carboxylic acid)
CAS:<p>Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure</p>Fórmula:C16H16N2O3SForma y color:Off-White Fine PowderPeso molecular:316.088162-Oxo R-Clopidogrel (methyl (2R)-2-(2-chlorophenyl)-2-(2-oxo-2,6,7,7a-tetrahydrothieno[3,2-c]pyridin-5(4H)-yl)acetate)
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C16H16ClNO3SForma y color:White Off-White SolidPeso molecular:337.05394Clopidogrel Ethyl Ester Sulfate (ethyl (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:C17H18ClNO2S·H2O4SForma y color:White Off-White SolidPeso molecular:335.07468Allopurinol Related Compound A (3-Amino-4-carboxamidopyrazole Hemisulfate)
CAS:<p>Compounds containing an unfused pyrazole ring, whether or not hydrogenated, in the structure, nesoi</p>Fórmula:C4H6N4OH2O4SForma y color:Off-White Yellow PowderPeso molecular:350.31Acetaminophen
CAS:<p>Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereof</p>Fórmula:C8H9NO2Forma y color:White PowderPeso molecular:151.06333Ondansetron Related Compound D (1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one)
CAS:<p>Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoi</p>Fórmula:C14H13NOForma y color:White Off-White PowderPeso molecular:211.09971Pemetrexed Acid (4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid)
CAS:<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Fórmula:C15H14N4O3Forma y color:Off-White SolidPeso molecular:298.10659Tetrahydrothienopyridine Hydrochloride (4,5,6,7-Tetrahydrothieno[3,2-c]pyridine, hydrochloride)
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C7H9NS·HClForma y color:Off-White SolidPeso molecular:139.04557Clopidogrel-β-D-glucuronide ((2S,3S,4S,5R,6S)-6-((S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid)
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C21H22ClNO8SForma y color:White Off-White SolidPeso molecular:483.07547Ondansetron
CAS:<p>Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoi</p>Fórmula:C18H19N3OForma y color:White Off-White PowderPeso molecular:293.15281Pemetrexed Sodium 1-Methyl Ester ((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acid, sodium salt)
CAS:<p>Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi</p>Fórmula:C21H22N5O6·NaForma y color:White Off-White SolidPeso molecular:440.15701Orphenadrine Citrate
CAS:<p>Aromatic drugs of amino-alcohols, other than those contg more than one kind of oxygen function, their ethers and esters; salts thereof, nesoi</p>Fórmula:C18H23NO·C6H8O7Forma y color:White Crystalline PowderPeso molecular:269.17796Febuxostat Related Compound C (Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate)
CAS:<p>Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure</p>Fórmula:C14H12N2O3SForma y color:Off-White Fine PowderPeso molecular:288.056862-Oxo Clopidogrel (Mixture of Diastereomers) (methyl 2-(2-chlorophenyl)-2-(2-oxo-2,6,7,7a-tetrahydrothieno[3,2-c]pyridin-5(4H)-yl)acetate)
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C16H16ClNO3SForma y color:Off-White SolidPeso molecular:337.05394Clopidogrel Open Ring Hydrochloride (methyl (S)-2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino) acetate, hydrochloride)
CAS:<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C15H16ClNO2S·HClForma y color:White Off-White SolidPeso molecular:346.27Allopurinol Related Compound D (Ethyl 5-amino-1H-pyrazole-4-carboxylate)
CAS:<p>Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure nesoi</p>Fórmula:C6H9N3O2Forma y color:White Light Yellow Crystalline PowderPeso molecular:155.06948Ondansetron Hydrochloride
CAS:<p>Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoi</p>Fórmula:C18H19N3O·HCl·2H2OForma y color:White Off-White PowderPeso molecular:293.15281Methyl 2-chloro-β-D-phenylalanine (methyl (R)-2-amino-2-(2-chlorophenyl)acetate, hydrochloride)
CAS:<p>Aromatic amino-acids and their esters, other than those containing more than one kind of oxygen function, nesoi</p>Fórmula:C9H10ClNO2·HClForma y color:White Off-White SolidPeso molecular:235.01668Allopurinol Related Compound B (5-(formylamino)-1H-pyrazole-4-carboxamide)
CAS:<p>Compounds containing an unfused pyrazole ring, whether or not hydrogenated, in the structure, nesoi</p>Fórmula:C5H6N4O2Forma y color:White PowderPeso molecular:154.04908Clopidogrel 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)
<p>Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi</p>Fórmula:C24H21Cl2NO4S·H2SO4Forma y color:White Off-White SolidPeso molecular:489.05683Theophylline
CAS:<p>Theophylline and aminophylline (excluding fenetylline) and their derivatives, salts thereof, not elsewhere specified or included</p>Fórmula:C7H8N4O2Forma y color:White PowderPeso molecular:180.17 g/molTriacetin
CAS:<p>Esters of acetic acid not elsewhere specified or included</p>Fórmula:C9H14O6Forma y color:Colorless Oily LiquidPeso molecular:218.21
![1-((3AR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrimidine-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547940.webp&w=3840&q=75)
![4,6-Dimethoxy-2-[phenyl(piperazin-1-yl)methyl]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF023778.webp&w=3840&q=75)
![4-[3-(2-Chlorophenyl)-(1H)-pyrazol-4-yl]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547308.webp&w=3840&q=75)
![Ondansetron Related Compound A (3-[(Dimethylamino)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F45%2Fthumb-webp%2F1478593.webp&w=3840&q=75)
![Pemetrexed Disodium (Disodium N-{p-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)e…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F45%2Fthumb-webp%2F1500659.webp&w=3840&q=75)
