Purines and Pyrimidine Derivatives
Purines have a bicyclic structure, consisting of a six-membered ring fused to a five-membered ring, both containing nitrogen atoms in key positions. Purine derivatives, such as adenine and guanine, are essential for the formation of DNA and RNA. These compounds have therapeutic applications in cancer and viral disease treatments by inhibiting cell replication. Pyrimidines, on the other hand, have a monocyclic six-membered structure with two nitrogen atoms. Their derivatives, such as cytosine, thymine, and uracil, are also essential components of DNA and RNA and are used in chemotherapy and antiviral treatments.
At CymitQuimica, we offer purine and pyrimidine derivatives for research in molecular biology, genomics, and the development of innovative therapies.
Found 8902 products of "Purines and Pyrimidine Derivatives"
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Pemetrexed
CAS:Pemetrexed (LY-231514 Disodium Hydrate), a guanine-derived antineoplastic agent, binds to and inhibits the enzyme thymidylate synthase (TS).Formula:C20H21N5O6Purity:98.1% - 99.92%Color and Shape:Similar To White PowderMolecular weight:427.41Iopamidol
CAS:<p>Iopamidol (SQ-13396) is a benzenedicarboxamide compound. It has a role as a radioopaque medium, an environmental contaminant and a xenobiotic.</p>Formula:C17H22I3N3O8Purity:99.39% - 99.8%Color and Shape:White Crystalline Powder White Crystalline PowderMolecular weight:777.09Miglustat
CAS:Miglustat (NB-DNJ), derived from deoxynojirimycin, inhibits glucosylceramide synthase to manage Gaucher disease Type I.Formula:C10H21NO4Purity:99.92%Color and Shape:SolidMolecular weight:219.28Theophylline
CAS:Theophylline (1,3-Dimethylxanthine) is a methyl xanthine derivative from tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac and centralFormula:C7H8N4O2Purity:99.65% - 99.98%Color and Shape:White Solid PowderMolecular weight:180.16Pyridoxine hydrochloride
CAS:Pyridoxine hydrochloride (Vitamin B6) is the 4-methanol form of vitaminB6 which is converted to pyridoxal phosphate which is a coenzyme for synthesis of aminoFormula:C8H11NO3·HClPurity:99.48%Color and Shape:White Solid PowderMolecular weight:205.64Levetiracetam
CAS:Levetiracetam (SIB-S1) is a relatively unique anticonvulsant that is typically used in combination with other antiepileptic medications for partial onsetFormula:C8H14N2O2Purity:99.67% - 99.86%Color and Shape:White Crystalline PowderMolecular weight:170.21Methotrexate
CAS:Methotrexate (WR19039) is a folate analog, an inhibitor of the dihydrofolate reductase DHFR.Formula:C20H22N8O5Purity:96.84% - 99.91%Color and Shape:Orange-Brown Crystalline Powder Chemotherapy Drug That Interferes With Dna And Rna SynthesisMolecular weight:454.44Topiroxostat
CAS:<p>Topiroxostat (FYX-051) is a selective xanthine oxidase inhibitor developed for treatment and management of hyperuricemia and gout.</p>Formula:C13H8N6Purity:99.28%Color and Shape:SolidMolecular weight:248.24Urea
CAS:Urea (Carbonyldiamide) is formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end metabolite of protein catabolism.Formula:CH4N2OPurity:99.14% - 99.44%Color and Shape:Solid CrystallineMolecular weight:60.06Clopidogrel hydrogen sulfate
CAS:<p>Clopidogrel hydrogen sulfate is a selective P2Y12 receptor blocker that inhibits platelet adhesion and aggregation.</p>Formula:C16H16ClNO2S·H2SO4Purity:99.57% - 99.79%Color and Shape:SolidMolecular weight:419.9Pemetrexed disodium
CAS:<p>Pemetrexed disodium treats lung cancer/mesothelioma; may cause moderate serum enzyme elevation, rarely acute liver injury.</p>Formula:C20H19N5Na2O6Purity:99.29% - 99.49%Color and Shape:Crystalline SolidMolecular weight:471.37Palonosetron hydrochloride
CAS:<p>Palonosetron hydrochloride (RS 25259) is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting.</p>Formula:C19H24N2O·HClPurity:99.84% - 99.92%Color and Shape:White SolidMolecular weight:332.87Temozolomide
CAS:Temozolomide (TMZ) is a DNA alkylating agent with blood-brain barrier permeability and oral activity.Formula:C6H6N6O2Purity:98% - 99.87%Color and Shape:Off-White To Light-Pink Crystalline SolidMolecular weight:194.15Tenofovir
CAS:Tenofovir (GS 1278) is an adenine analog REVERSE TRANSC-RIPTASE INHIBITOR with antiviral activity against HIV-1 and HEPATITIS B.Formula:C9H14N5O4PPurity:98.69% - 99.92%Color and Shape:White To Tan Solid Solid PowderMolecular weight:287.21Eletriptan hydrobromide
CAS:<p>Eletriptan hydrobromide (Eletriptan HBr) is an orally active agonist with specific affinity for the 5-hydroxytriptamine1B/1D receptor.</p>Formula:C22H27BrN2O2SPurity:99.69% - 99.85%Color and Shape:Tan SolidMolecular weight:463.43Oseltamivir phosphate
CAS:Oseltamivir phosphate (GS 4104) is a neuraminidase (NA) inhibitor with oral activity. Oseltamivir phosphate has antiviral activity. Cost-effective and quality-assured.Formula:C16H28N2O4·H3PO4Purity:99.3% - 99.94%Color and Shape:White Cyrstalline SolidMolecular weight:410.4Uracil
CAS:<p>Uracil, a pyrimidine in RNA, pairs with adenine, becomes thymine when methylated, and aids enzyme synthesis.</p>Formula:C4H4N2O2Purity:99.51%Color and Shape:Fine Off-White Crystalline PowderMolecular weight:112.09Thiamine hydrochloride
CAS:<p>Thiamine hydrochloride (Vitamin B1) is an essential micronutrient and a cofactor for many central metabolic enzymes. High-Quality, Low-Cost!</p>Formula:C12H18Cl2N4OSPurity:99.63% - 99.96%Color and Shape:White Crystal PowderMolecular weight:337.27Theophylline monohydrate
CAS:<p>Theophylline monohydrate (Quibron) appears to inhibit phosphodiesterase and prostaglandin production, regulate calcium flux and intracellular calcium</p>Formula:C7H8N4O2·H2OPurity:99.78%Color and Shape:SolidMolecular weight:198.18Thiamine nitrate
CAS:Thiamine nitrate (Vitamin B1 nitrate) is an essential vitamin, and can enhance normal neuronal actives.Formula:C12H17N5O4SPurity:99.76%Color and Shape:SolidMolecular weight:327.36
